# YDB

## Documentation

- [Contents](https://ydb-platform--ydb.viewer.diplodoc.com/en/index.yaml?version=v26.3)
- [Quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/quickstart.md?version=v26.3)
- [Concepts](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/index.md?version=v26.3)
- [Glossary](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/glossary.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/index.md?version=v26.3)
- [Data Ingestion](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/ingest.md?version=v26.3)
- [Data Storage](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/store.md?version=v26.3)
- [Query Execution](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/execution.md?version=v26.3)
- [Federated queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/federated.md?version=v26.3)
- [Data transformation and preparation (ETL/ELT)](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/etl.md?version=v26.3)
- [BI analytics and data visualization](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/bi.md?version=v26.3)
- [Machine Learning](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/concepts/ml.md?version=v26.3)
- [Key Features](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/analytics/olap_features.md?version=v26.3)
- [Stream processing](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/streaming-query/index.md?version=v26.3)
- [Streaming queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/streaming-query/streaming-query.md?version=v26.3)
- [Watermarks](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/streaming-query/watermarks.md?version=v26.3)
- [Architecture](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/architecture/index.md?version=v26.3)
- [Architecture overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/architecture/index.md?version=v26.3)
- [Metadata distribution services](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/architecture/metadata-services.md?version=v26.3)
- [Connecting to a database](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/connect.md?version=v26.3)
- [Schema objects](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/index.md?version=v26.3)
- [Cluster namespace](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/cluster-namespace.md?version=v26.3)
- [Directories](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/dir.md?version=v26.3)
- [Tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/table.md?version=v26.3)
- [Views](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/view.md?version=v26.3)
- [Topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/topic.md?version=v26.3)
- [Coordination nodes](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/coordination-node.md?version=v26.3)
- [Secrets](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/secrets.md?version=v26.3)
- [External tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/external_table.md?version=v26.3)
- [External data source](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/external_data_source.md?version=v26.3)
- [Backup collections](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/datamodel/backup-collection.md?version=v26.3)
- [Cluster topology](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/topology.md?version=v26.3)
- [Bridge mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/bridge.md?version=v26.3)
- [Query execution](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/index.md?version=v26.3)
- [Query optimizer](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/optimizer.md?version=v26.3)
- [Multi-Version Concurrency Control (MVCC)](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/mvcc.md?version=v26.3)
- [Secondary indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/secondary_indexes.md?version=v26.3)
- [Vector search](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/vector_search.md?version=v26.3)
- [Fulltext search](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/fulltext_search.md?version=v26.3)
- [Hybrid search](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/hybrid_search.md?version=v26.3)
- [JSON Search](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/json_search.md?version=v26.3)
- [Local indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/local_indexes.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/index.md?version=v26.3)
- [Architecture](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/architecture.md?version=v26.3)
- [Working with ClickHouse databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/clickhouse.md?version=v26.3)
- [Working with Greenplum databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/greenplum.md?version=v26.3)
- [Working with Microsoft SQL Server databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/ms_sql_server.md?version=v26.3)
- [Working with MySQL databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/mysql.md?version=v26.3)
- [Working with PostgreSQL databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/postgresql.md?version=v26.3)
- [Working with YDB databases](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/ydb.md?version=v26.3)
- [Reading data through connections](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/external_data_source.md?version=v26.3)
- [Reading data through external tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/external_table.md?version=v26.3)
- [Writing data to S3 buckets](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/write_data.md?version=v26.3)
- [Data formats and compression algorithms](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/formats.md?version=v26.3)
- [Mapping types for Parquet read and write](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/arrow_types_mapping.md?version=v26.3)
- [Data partitioning](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/partitioning.md?version=v26.3)
- [Extended data partitioning](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/s3/partition_projection.md?version=v26.3)
- [Data import and export](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/federated_query/import_and_export.md?version=v26.3)
- [Spilling](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/spilling.md?version=v26.3)
- [Scan queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/scan_query.md?version=v26.3)
- [YQL queries to topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/query_execution/topics.md?version=v26.3)
- [Transactions](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/transactions.md?version=v26.3)
- [Change Data Capture (CDC)](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/cdc.md?version=v26.3)
- [Time to live and eviction](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/ttl.md?version=v26.3)
- [Database limits](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/limits-ydb.md?version=v26.3)
- [Backup and restore](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/backup.md?version=v26.3)
- [Asynchronous replication](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/async-replication.md?version=v26.3)
- [Bridge mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/bridge.md?version=v26.3)
- [Data transfer](https://ydb-platform--ydb.viewer.diplodoc.com/en/concepts/transfer.md?version=v26.3)
- [For Database Administrators](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/index.md?version=v26.3)
- [Concepts](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/index.md?version=v26.3)
- [System requirements](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/system-requirements.md?version=v26.3)
- [CPU settings for production](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/cpu-production-settings.md?version=v26.3)
- [Storage capacity planning](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/capacity-planning.md?version=v26.3)
- [Versioning](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/versioning.md?version=v26.3)
- [Maintenance](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/maintenance-without-downtime.md?version=v26.3)
- [SelfHeal](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/selfheal.md?version=v26.3)
- [Storage SelfHeal](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/selfheal-storage.md?version=v26.3)
- [Metadata Distribution SelfHeal](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/concepts/selfheal-metadata-distribution.md?version=v26.3)
- [Cluster configuration management](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/index.md?version=v26.3)
- [Configuration V1](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/index.md?version=v26.3)
- [Configuration overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/config-overview.md?version=v26.3)
- [Static configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/static-config.md?version=v26.3)
- [Dynamic configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/dynamic-config.md?version=v26.3)
- [Volatile configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/dynamic-config-volatile-config.md?version=v26.3)
- [Cluster configuration DSL](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/dynamic-config-selectors.md?version=v26.3)
- [Changing configurations via CMS](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/cms.md?version=v26.3)
- [Changing actor system configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/change_actorsystem_configs.md?version=v26.3)
- [Cluster expansion](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/cluster-expansion.md?version=v26.3)
- [Configuring State Storage](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/state-storage-reconfiguration.md?version=v26.3)
- [State Storage move](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/state-storage-move.md?version=v26.3)
- [Static group move](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/static-group-move.md?version=v26.3)
- [Replacing node FQDN](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/replacing-nodes.md?version=v26.3)
- [Database node authentication and authorization](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v1/node-authorization.md?version=v26.3)
- [Configuration V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/index.md?version=v26.3)
- [Configuration overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/config-overview.md?version=v26.3)
- [Configuration update](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/update-config.md?version=v26.3)
- [Cluster configuration DSL](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/dynamic-config-selectors.md?version=v26.3)
- [Configuration parameters](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/config-settings.md?version=v26.3)
- [Cluster expansion](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/cluster-expansion.md?version=v26.3)
- [Configuring State Storage](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/state-storage-reconfiguration.md?version=v26.3)
- [State Storage move](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/state-storage-move.md?version=v26.3)
- [Static group move](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/static-group-move.md?version=v26.3)
- [Replacing node FQDN](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/replacing-nodes.md?version=v26.3)
- [Database node authentication and authorization](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/node-authorization.md?version=v26.3)
- [Static group SelfHeal](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/configuration-v2/static-group-self-heal.md?version=v26.3)
- [Migration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/migration/index.md?version=v26.3)
- [Migration to configuration V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/migration/migration-to-v2.md?version=v26.3)
- [Migration to configuration V1](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/migration/migration-to-v1.md?version=v26.3)
- [Checking configuration version](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/check-config-version.md?version=v26.3)
- [Comparing configurations V1 and V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/configuration-management/compare-configs.md?version=v26.3)
- [Deployment options](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/index.md?version=v26.3)
- [Ansible](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/index.md?version=v26.3)
- [Initial deployment](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/initial-deployment/index.md?version=v26.3)
- [Deployment preparation](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/initial-deployment/deployment-preparation.md?version=v26.3)
- [Configuration V1](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/initial-deployment/deployment-configuration-v1.md?version=v26.3)
- [Configuration V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/initial-deployment/deployment-configuration-v2.md?version=v26.3)
- [Preparing VMs with Terraform](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/preparing-vms-with-terraform.md?version=v26.3)
- [Restart](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/restart.md?version=v26.3)
- [Update config](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/update-config.md?version=v26.3)
- [Update executable](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/update-executable.md?version=v26.3)
- [Observability](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/observability/index.md?version=v26.3)
- [Logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/ansible/observability/logging.md?version=v26.3)
- [Kubernetes](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/kubernetes/index.md?version=v26.3)
- [Initial deployment](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/kubernetes/initial-deployment.md?version=v26.3)
- [Manual](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/index.md?version=v26.3)
- [Initial deployment](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/initial-deployment/index.md?version=v26.3)
- [Deployment preparation](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/initial-deployment/deployment-preparation.md?version=v26.3)
- [Deploying a cluster using configuration V1](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/initial-deployment/deployment-configuration-v1.md?version=v26.3)
- [Deploying a cluster using configuration V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/initial-deployment/deployment-configuration-v2.md?version=v26.3)
- [Updating configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/update-config.md?version=v26.3)
- [Cluster maintenance](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/maintenance.md?version=v26.3)
- [Updating executable](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/update-executable.md?version=v26.3)
- [Database node authentication and authorization](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/node-authorization.md?version=v26.3)
- [Managing a cluster in bridge mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/bridge-management.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/index.md?version=v26.3)
- [Adding storage groups](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/adding_storage_groups.md?version=v26.3)
- [Safe restart and shutdown of nodes](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/node_restarting.md?version=v26.3)
- [Enabling/disabling Scrubbing](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/scrubbing.md?version=v26.3)
- [Data Center Decommissioning](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/decommissioning.md?version=v26.3)
- [Decommissioning groups using virtual groups](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/virtual_storage_groups_decommit.md?version=v26.3)
- [Moving VDisks](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/moving_vdisks.md?version=v26.3)
- [Staying within the failure model](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/failure_model.md?version=v26.3)
- [Disk load balancing](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/balancing_load.md?version=v26.3)
- [Freeing up space on physical devices](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/disk_end_space.md?version=v26.3)
- [Replacing a node's FQDN](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/replacing_nodes.md?version=v26.3)
- [BlobDepot](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/blobdepot.md?version=v26.3)
- [BlobDepot decommit](https://ydb-platform--ydb.viewer.diplodoc.com/en/maintenance/manual/blobdepot_decommit.md?version=v26.3)
- [Federated queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/federated-queries/index.md?version=v26.3)
- [Connector deployment](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/deployment-options/manual/federated-queries/connector-deployment.md?version=v26.3)
- [Enterprise Manager](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/enterprise-manager/index.md?version=v26.3)
- [Initial deployment](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/enterprise-manager/initial-deployment.md?version=v26.3)
- [Configuring S3 backups](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/enterprise-manager/s3-backups.md?version=v26.3)
- [Observability](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/index.md?version=v26.3)
- [Monitoring](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/monitoring.md?version=v26.3)
- [Logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/logging.md?version=v26.3)
- [Minidumps](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/minidumps.md?version=v26.3)
- [System views](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/system-views.md?version=v26.3)
- [Tracing](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/tracing/setup.md?version=v26.3)
- [Alerting](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/alerting.md?version=v26.3)
- [Diagnostics](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/observability/diagnostics.md?version=v26.3)
- [Backup and Restore](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/backup-and-recovery/index.md?version=v26.3)
- [For Application Developers](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/index.md?version=v26.3)
- [Getting started](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/getting-started.md?version=v26.3)
- [Streaming queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/index.md?version=v26.3)
- [Typical patterns](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/patterns.md?version=v26.3)
- [Writing to Tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/table-writing.md?version=v26.3)
- [Data Enrichment](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/enrichment.md?version=v26.3)
- [Data formats for reading/writing topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/streaming-query-formats.md?version=v26.3)
- [Data Delivery Guarantees](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/guarantees.md?version=v26.3)
- [Checkpoints](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/checkpoints.md?version=v26.3)
- [Watermarks](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/streaming-query/watermarks.md?version=v26.3)
- [Example applications](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/index.md?version=v26.3)
- [C++](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/example-cpp.md?version=v26.3)
- [C# (.NET)](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/example-dotnet.md?version=v26.3)
- [Go](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/go/index.md?version=v26.3)
- [Java](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/java/index.md?version=v26.3)
- [JavaScript](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/example-js.md?version=v26.3)
- [PHP](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/example-php.md?version=v26.3)
- [Python](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/python/index.md?version=v26.3)
- [Rust](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/example-app/rust/index.md?version=v26.3)
- [Generate code from YQL](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/sqlc-ydb.md?version=v26.3)
- [YQL tutorial](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/index.md?version=v26.3)
- [Creating a table](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/create_demo_tables.md?version=v26.3)
- [Adding data to a table](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/fill_tables_with_data.md?version=v26.3)
- [Selecting data from all columns](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/select_all_columns.md?version=v26.3)
- [Selecting data from specific columns](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/select_specific_columns.md?version=v26.3)
- [Sorting and filtering](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/basic_filter_and_sort.md?version=v26.3)
- [Data aggregation](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/basic_aggregation.md?version=v26.3)
- [Additional selection criteria](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/conditional_values.md?version=v26.3)
- [Joining tables with JOIN](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/join_tables.md?version=v26.3)
- [Inserting and updating data with REPLACE](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/replace_into.md?version=v26.3)
- [Inserting and updating data with UPSERT](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/upsert_into.md?version=v26.3)
- [Inserting data with INSERT](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/insert_into.md?version=v26.3)
- [Updating data with UPDATE](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/update.md?version=v26.3)
- [Deleting data](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/delete.md?version=v26.3)
- [Adding and deleting columns](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/alter_table.md?version=v26.3)
- [Deleting a table](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/yql-tutorial/delete_table.md?version=v26.3)
- [Primary keys](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/primary-key/index.md?version=v26.3)
- [Row-oriented](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/primary-key/row-oriented.md?version=v26.3)
- [Column-oriented](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/primary-key/column-oriented.md?version=v26.3)
- [Secondary indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/secondary-indexes.md?version=v26.3)
- [Vector indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/vector-indexes.md?version=v26.3)
- [Vector index type vector_kmeans_tree](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/vector-indexes-kmeans-tree-type.md?version=v26.3)
- [Fulltext indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/fulltext-indexes.md?version=v26.3)
- [Hybrid search](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/hybrid-search.md?version=v26.3)
- [JSON indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/json-indexes.md?version=v26.3)
- [Local indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/local-indexes/index.md?version=v26.3)
- [Bloom skip indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/bloom-skip-indexes.md?version=v26.3)
- [min-max index](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/min_max-skip-index.md?version=v26.3)
- [Query execution optimization](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/optimization/index.md?version=v26.3)
- [Query execution plan](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/optimization/plans.md?version=v26.3)
- [Optimizer hints](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/optimization/hints.md?version=v26.3)
- [Parameterized queries and recompilation](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/optimization/parameterized-queries.md?version=v26.3)
- [Batch upload](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/batch-upload.md?version=v26.3)
- [Paging](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/paging.md?version=v26.3)
- [Timeouts](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/timeouts.md?version=v26.3)
- [System views](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/system-views.md?version=v26.3)
- [Change Data Capture](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/cdc.md?version=v26.3)
- [Terraform](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/terraform.md?version=v26.3)
- [Custom attributes](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/custom-attributes.md?version=v26.3)
- [Resource consumption management](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/resource-consumption-management.md?version=v26.3)
- [Structure and limitations of a shared topic reader](https://ydb-platform--ydb.viewer.diplodoc.com/en/dev/shared-consumer-internals.md?version=v26.3)
- [For Analysts](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/index.md?version=v26.3)
- [Quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/olap_quickstart.md?version=v26.3)
- [Dataset import](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/index.md?version=v26.3)
- [Chess Position Evaluations](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/chess.md?version=v26.3)
- [Video Game Sales](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/video-games.md?version=v26.3)
- [E-Commerce Behavior Data](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/ecommerce.md?version=v26.3)
- [COVID-19 Open Research Dataset](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/covid.md?version=v26.3)
- [Netflix Movies and TV Shows](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/netflix.md?version=v26.3)
- [Animal Crossing New Horizons Catalog](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/datasets/animal-crossing.md?version=v26.3)
- [Data versioning (SCD)](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/practical-guides/scd/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/practical-guides/scd/index.md?version=v26.3)
- [SCD1 with TRANSFER](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/practical-guides/scd/scd1-transfer.md?version=v26.3)
- [SCD2 with TRANSFER](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/practical-guides/scd/scd2-transfer.md?version=v26.3)
- [SCD2 with merge of changes](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/practical-guides/scd/scd2-merge.md?version=v26.3)
- [Limitations](https://ydb-platform--ydb.viewer.diplodoc.com/en/analyst/limitations.md?version=v26.3)
- [For Security Engineers](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/index.md?version=v26.3)
- [Authentication](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/authentication.md?version=v26.3)
- [Authorization](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/authorization.md?version=v26.3)
- [Initial security configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/builtin-security.md?version=v26.3)
- [Audit log](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/audit-log.md?version=v26.3)
- [Encryption](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/encryption/index.md?version=v26.3)
- [Data at rest](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/encryption/data-at-rest.md?version=v26.3)
- [Data in transit](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/encryption/data-in-transit.md?version=v26.3)
- [Short access control notation](https://ydb-platform--ydb.viewer.diplodoc.com/en/security/short-access-control-notation.md?version=v26.3)
- [For Contributors](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/index.md?version=v26.3)
- [Working on a change](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/suggest-change.md?version=v26.3)
- [Ya Make build system](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/build-ya.md?version=v26.3)
- [Logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/logging.md?version=v26.3)
- [Releases](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/manage-releases.md?version=v26.3)
- [Documentation](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/documentation/index.md?version=v26.3)
- [Review process](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/documentation/review.md?version=v26.3)
- [Style guide](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/documentation/style-guide.md?version=v26.3)
- [Structure](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/documentation/structure.md?version=v26.3)
- [Genres](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/documentation/genres.md?version=v26.3)
- [General schema](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/general-schema.md?version=v26.3)
- [Distributed storage](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/distributed-storage.md?version=v26.3)
- [Metadata Distribution Subsystems](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/metadata-distribution.md?version=v26.3)
- [Persistent uncommitted changes](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/localdb-uncommitted-txs.md?version=v26.3)
- [Hive](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/hive.md?version=v26.3)
- [Tablet Boot Process](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/hive-booting.md?version=v26.3)
- [Locks and transaction change visibility](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/datashard-locks-and-change-visibility.md?version=v26.3)
- [Distributed transactions](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/datashard-distributed-txs.md?version=v26.3)
- [Configuration V2](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/configuration-v2.md?version=v26.3)
- [Bridge mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/bridge.md?version=v26.3)
- [Spilling Service](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/spilling-service.md?version=v26.3)
- [Testing with load actors](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-overview.md?version=v26.3)
- [KqpLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-kqp.md?version=v26.3)
- [KeyValueLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-key-value.md?version=v26.3)
- [StorageLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-storage.md?version=v26.3)
- [VDiskLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-vdisk.md?version=v26.3)
- [PDiskWriteLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-pdisk-write.md?version=v26.3)
- [PDiskReadLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-pdisk-read.md?version=v26.3)
- [PDiskLogLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-pdisk-log.md?version=v26.3)
- [MemoryLoad](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-memory.md?version=v26.3)
- [Stop](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/load-actors-stop.md?version=v26.3)
- [Chaos Testing](https://ydb-platform--ydb.viewer.diplodoc.com/en/contributor/testing/chaos-testing.md?version=v26.3)
- [Reference](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/index.md?version=v26.3)
- [YQL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/index.md?version=v26.3)
- [Simple](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/primitive.md?version=v26.3)
- [Serial](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/serial.md?version=v26.3)
- [Optional](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/optional.md?version=v26.3)
- [Containers](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/containers.md?version=v26.3)
- [Special](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/special.md?version=v26.3)
- [Type casting](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/cast.md?version=v26.3)
- [Text representation of data types](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/type_string.md?version=v26.3)
- [JSON](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/types/json.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/index.md?version=v26.3)
- [Lexical structure](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/lexer.md?version=v26.3)
- [Expressions](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/expressions.md?version=v26.3)
- [Unsupported statements](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/not_yet_supported.md?version=v26.3)
- [Correlated subqueries](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/correlated-subqueries.md?version=v26.3)
- [ACTION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/action.md?version=v26.3)
- [ALTER ASYNC REPLICATION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-async-replication.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_database/index.md?version=v26.3)
- [OWNER TO](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_database/owner.md?version=v26.3)
- [SET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_database/settings.md?version=v26.3)
- [ALTER GROUP](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-group.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/index.md?version=v26.3)
- [INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/indexes.md?version=v26.3)
- [COLUMN](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/columns.md?version=v26.3)
- [FAMILY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/family.md?version=v26.3)
- [NOT NULL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/not_null.md?version=v26.3)
- [SET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/set.md?version=v26.3)
- [CHANGEFEED](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/changefeed.md?version=v26.3)
- [RENAME](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/rename.md?version=v26.3)
- [COMPACT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter_table/compact.md?version=v26.3)
- [ALTER TRANSFER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-transfer.md?version=v26.3)
- [ALTER SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-secret.md?version=v26.3)
- [ALTER VIEW](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-view.md?version=v26.3)
- [ALTER TOPIC](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-topic.md?version=v26.3)
- [ALTER STREAMING QUERY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-streaming-query.md?version=v26.3)
- [ALTER USER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-user.md?version=v26.3)
- [ALTER RESOURCE POOL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-resource-pool.md?version=v26.3)
- [ALTER RESOURCE POOL CLASSIFIER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/alter-resource-pool-classifier.md?version=v26.3)
- [ANALYZE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/analyze.md?version=v26.3)
- [BATCH DELETE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/batch-delete.md?version=v26.3)
- [BATCH UPDATE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/batch-update.md?version=v26.3)
- [BACKUP](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/backup.md?version=v26.3)
- [CREATE ASYNC REPLICATION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-async-replication.md?version=v26.3)
- [CREATE BACKUP COLLECTION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-backup-collection.md?version=v26.3)
- [CREATE GROUP](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-group.md?version=v26.3)
- [CREATE EXTERNAL DATA SOURCE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-external-data-source.md?version=v26.3)
- [CREATE STREAMING QUERY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-streaming-query.md?version=v26.3)
- [CREATE OBJECT TYPE SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-object-type-secret.md?version=v26.3)
- [CREATE OBJECT TYPE SECRET_ACCESS](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-object-type-secret-access.md?version=v26.3)
- [CREATE EXTERNAL TABLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-external-table.md?version=v26.3)
- [CREATE OBJECT TYPE SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-object-type-secret.md?version=v26.3)
- [CREATE RESOURCE POOL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-resource-pool.md?version=v26.3)
- [CREATE RESOURCE POOL CLASSIFIER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-resource-pool-classifier.md?version=v26.3)
- [CREATE SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-secret.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/index.md?version=v26.3)
- [SECONDARY INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/secondary_index.md?version=v26.3)
- [VECTOR INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/vector_index.md?version=v26.3)
- [FULLTEXT INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/fulltext_index.md?version=v26.3)
- [JSON INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/json_index.md?version=v26.3)
- [BLOOM INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/bloom_skip_index.md?version=v26.3)
- [min_max INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/min_max_index.md?version=v26.3)
- [FAMILY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/family.md?version=v26.3)
- [WITH](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/with.md?version=v26.3)
- [AS SELECT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create_table/as_select.md?version=v26.3)
- [CREATE TRANSFER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-transfer.md?version=v26.3)
- [CREATE VIEW](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-view.md?version=v26.3)
- [CREATE RESOURCE POOL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-resource-pool.md?version=v26.3)
- [CREATE RESOURCE POOL CLASSIFIER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-resource-pool-classifier.md?version=v26.3)
- [CREATE TOPIC](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-topic.md?version=v26.3)
- [CREATE USER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/create-user.md?version=v26.3)
- [COMMIT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/commit.md?version=v26.3)
- [DECLARE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/declare.md?version=v26.3)
- [DELETE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/delete.md?version=v26.3)
- [DISCARD](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/discard.md?version=v26.3)
- [DROP ASYNC REPLICATION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-async-replication.md?version=v26.3)
- [DROP BACKUP COLLECTION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-backup-collection.md?version=v26.3)
- [DROP GROUP](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-group.md?version=v26.3)
- [DROP EXTERNAL DATA SOURCE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-external-data-source.md?version=v26.3)
- [DROP EXTERNAL TABLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-external-table.md?version=v26.3)
- [DROP STREAMING QUERY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-streaming-query.md?version=v26.3)
- [DROP OBJECT TYPE SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-object-type-secret.md?version=v26.3)
- [DROP OBJECT TYPE SECRET_ACCESS](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-object-type-secret-access.md?version=v26.3)
- [DROP TABLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop_table.md?version=v26.3)
- [DROP SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-secret.md?version=v26.3)
- [DROP TRANSFER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-transfer.md?version=v26.3)
- [DROP TOPIC](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-topic.md?version=v26.3)
- [DROP VIEW](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-view.md?version=v26.3)
- [DROP RESOURCE POOL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-resource-pool.md?version=v26.3)
- [DROP RESOURCE POOL CLASSIFIER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-resource-pool-classifier.md?version=v26.3)
- [DROP USER](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/drop-user.md?version=v26.3)
- [GRANT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/grant.md?version=v26.3)
- [INSERT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/insert_into.md?version=v26.3)
- [INTO RESULT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/into_result.md?version=v26.3)
- [PRAGMA](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/pragma.md?version=v26.3)
- [REPLACE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/replace_into.md?version=v26.3)
- [REVOKE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/revoke.md?version=v26.3)
- [RESTORE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/restore-backup-collection.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/index.md?version=v26.3)
- [FROM](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/from.md?version=v26.3)
- [FROM AS_TABLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/from_as_table.md?version=v26.3)
- [FROM SELECT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/from_select.md?version=v26.3)
- [FLATTEN](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/flatten.md?version=v26.3)
- [GROUP BY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/group-by.md?version=v26.3)
- [JOIN](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/join.md?version=v26.3)
- [WINDOW](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/window.md?version=v26.3)
- [DISTINCT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/distinct.md?version=v26.3)
- [UNIQUE DISTINCT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/unique_distinct_hints.md?version=v26.3)
- [UNION](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/union.md?version=v26.3)
- [VIEW SECONDARY INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/secondary_index.md?version=v26.3)
- [VIEW VECTOR INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/vector_index.md?version=v26.3)
- [VIEW FULLTEXT INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/fulltext_index.md?version=v26.3)
- [VIEW JSON INDEX](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/json_index.md?version=v26.3)
- [ORDER BY HybridRank](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/hybrid_search.md?version=v26.3)
- [WITH](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/with.md?version=v26.3)
- [WITHOUT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/without.md?version=v26.3)
- [WHERE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/where.md?version=v26.3)
- [ORDER BY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/order_by.md?version=v26.3)
- [ASSUME ORDER BY](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/assume_order_by.md?version=v26.3)
- [LIMIT OFFSET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/limit_offset.md?version=v26.3)
- [SAMPLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/sample.md?version=v26.3)
- [MATCH_RECOGNIZE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/match_recognize.md?version=v26.3)
- [STREAMING](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/select/streaming.md?version=v26.3)
- [SHOW CREATE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/show_create.md?version=v26.3)
- [TRUNCATE TABLE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/truncate-table.md?version=v26.3)
- [UPDATE](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/update.md?version=v26.3)
- [UPSERT](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/upsert_into.md?version=v26.3)
- [UPSERT OBJECT TYPE SECRET](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/upsert-object-type-secret.md?version=v26.3)
- [VALUES](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/syntax/values.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/index.md?version=v26.3)
- [Basic](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/basic.md?version=v26.3)
- [Fulltext search](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/fulltext.md?version=v26.3)
- [Aggregate](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/aggregation.md?version=v26.3)
- [Window](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/window.md?version=v26.3)
- [For lists](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/list.md?version=v26.3)
- [For dictionaries](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/dict.md?version=v26.3)
- [For structures](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/struct.md?version=v26.3)
- [For types](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/types.md?version=v26.3)
- [For code generation](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/codegen.md?version=v26.3)
- [For JSON](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/builtins/json.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/index.md?version=v26.3)
- [DateTime](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/datetime.md?version=v26.3)
- [Digest](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/digest.md?version=v26.3)
- [Histogram](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/histogram.md?version=v26.3)
- [Hyperscan](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/hyperscan.md?version=v26.3)
- [Ip](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/ip.md?version=v26.3)
- [Knn](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/knn.md?version=v26.3)
- [Math](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/math.md?version=v26.3)
- [Pcre](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/pcre.md?version=v26.3)
- [Pire](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/pire.md?version=v26.3)
- [Re2](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/re2.md?version=v26.3)
- [Roaring](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/roaring.md?version=v26.3)
- [String](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/string.md?version=v26.3)
- [Unicode](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/unicode.md?version=v26.3)
- [Url](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/url.md?version=v26.3)
- [Yson](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/udf/list/yson.md?version=v26.3)
- [Query plans](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/query_plans.md?version=v26.3)
- [YDB UI](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/index.md?version=v26.3)
- [YDB Monitoring](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/ydb-monitoring.md?version=v26.3)
- [Hive web-viewer](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/hive.md?version=v26.3)
- [Connections overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/interconnect-overview.md?version=v26.3)
- [Logs](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/logs.md?version=v26.3)
- [Charts](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-ui/charts.md?version=v26.3)
- [Integrations](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/index.md?version=v26.3)
- [Graphical user interfaces](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/gui/index.md?version=v26.3)
- [DBeaver](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/gui/dbeaver.md?version=v26.3)
- [DBeaver Plugin](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/gui/dbeaver-plugin.md?version=v26.3)
- [DataGrip](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/gui/datagrip.md?version=v26.3)
- [Jupyter Notebook](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/gui/jupyter.md?version=v26.3)
- [Data visualization](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/visualization/index.md?version=v26.3)
- [Apache Superset](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/visualization/superset.md?version=v26.3)
- [DataLens](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/visualization/datalens.md?version=v26.3)
- [Grafana data source](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/visualization/grafana.md?version=v26.3)
- [Orchestration](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orchestration/index.md?version=v26.3)
- [Apache Airflow™](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orchestration/airflow.md?version=v26.3)
- [Data ingestion](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/ingestion/index.md?version=v26.3)
- [Log records collection using FluentBit](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/ingestion/fluent-bit.md?version=v26.3)
- [Logstash plugins](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/ingestion/logstash.md?version=v26.3)
- [Data migrations](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/data-migration/index.md?version=v26.3)
- [Importing from JDBC data sources](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/data-migration/import-jdbc.md?version=v26.3)
- [Import from MySQL](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/data-migration/import-mysql.md?version=v26.3)
- [Schema migrations](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/migration/index.md?version=v26.3)
- [dbt](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/migration/dbt.md?version=v26.3)
- [Flyway](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/migration/flyway.md?version=v26.3)
- [goose](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/migration/goose.md?version=v26.3)
- [Liquibase](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/migration/liquibase.md?version=v26.3)
- [Query engines](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/query-engines/index.md?version=v26.3)
- [Apache Spark™](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/query-engines/spark.md?version=v26.3)
- [Object–relational mapping](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/index.md?version=v26.3)
- [Hibernate](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/hibernate.md?version=v26.3)
- [Spring Data JDBC](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/spring-data-jdbc.md?version=v26.3)
- [JOOQ](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/jooq.md?version=v26.3)
- [Dapper](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/dapper.md?version=v26.3)
- [Entity Framework](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/entity-framework.md?version=v26.3)
- [Linq To Db](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/linq2db.md?version=v26.3)
- [SQLAlchemy](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/sqlalchemy.md?version=v26.3)
- [Django](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/django.md?version=v26.3)
- [Kotlin Exposed](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/exposed.md?version=v26.3)
- [Drizzle ORM](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/orm/drizzle.md?version=v26.3)
- [Vector search](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/vectorsearch/index.md?version=v26.3)
- [LangChain](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/vectorsearch/langchain.md?version=v26.3)
- [Mem0](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/vectorsearch/mem0.md?version=v26.3)
- [SQL Dialect Converter to YQL](https://ydb-platform--ydb.viewer.diplodoc.com/en/integrations/sql-dialect-converter.md?version=v26.3)
- [YDB CLI](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/index.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/install.md?version=v26.3)
- [Connecting to and authenticating with a database](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/connect.md?version=v26.3)
- [All commands in alphabetical order](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands.md?version=v26.3)
- [Service commands](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/service.md?version=v26.3)
- [Global options](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/global-options.md?version=v26.3)
- [table attribute add](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/table-attribute-add.md?version=v26.3)
- [table attribute drop](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/table-attribute-drop.md?version=v26.3)
- [List of objects](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/scheme-ls.md?version=v26.3)
- [Information about the object](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/scheme-describe.md?version=v26.3)
- [Permissions](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/scheme-permissions.md?version=v26.3)
- [Directories](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/dir.md?version=v26.3)
- [Secondary indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/secondary_index.md?version=v26.3)
- [Copying tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/tools-copy.md?version=v26.3)
- [Renaming tables](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/tools/rename.md?version=v26.3)
- [Setting TTL parameters](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/table-ttl-set.md?version=v26.3)
- [Resetting TTL parameters](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/table-ttl-reset.md?version=v26.3)
- [Deleting a table](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/table-drop.md?version=v26.3)
- [Generating CREATE TABLE from a file](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/tools-infer.md?version=v26.3)
- [Getting a query execution plan and AST](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/explain-plan.md?version=v26.3)
- [Streaming table reads](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/readtable.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/index.md?version=v26.3)
- [File structure of data export](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/file-structure.md?version=v26.3)
- [Exporting data to the file system](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/tools-dump.md?version=v26.3)
- [Importing data from the file system](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/tools-restore.md?version=v26.3)
- [Connecting to and authenticating with S3](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/auth-s3.md?version=v26.3)
- [Exporting data to S3](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/export-s3.md?version=v26.3)
- [Importing data from S3](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/import-s3.md?version=v26.3)
- [Export to NFS](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/export-nfs.md?version=v26.3)
- [Import from NFS](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/import-nfs.md?version=v26.3)
- [Importing data from a file to an existing table](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/export-import/import-file.md?version=v26.3)
- [Backup collections](https://ydb-platform--ydb.viewer.diplodoc.com/en/devops/backup-and-recovery/index.md?version=v26.3)
- [Commands for topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-overview.md?version=v26.3)
- [Creating a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-create.md?version=v26.3)
- [Updating a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-alter.md?version=v26.3)
- [Deleting a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-drop.md?version=v26.3)
- [Adding a topic consumer](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-consumer-add.md?version=v26.3)
- [Deleting a topic consumer](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-consumer-drop.md?version=v26.3)
- [Saving a consumer offset](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-consumer-offset-commit.md?version=v26.3)
- [Reading messages from a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-read.md?version=v26.3)
- [Writing messages to a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-write.md?version=v26.3)
- [Message pipeline processing](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/topic-pipeline.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/yql-query-overview.md?version=v26.3)
- [Query execution](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/sql.md?version=v26.3)
- [Parameterized query execution](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/parameterized-query-execution.md?version=v26.3)
- [Interactive query execution mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/interactive-cli.md?version=v26.3)
- [AI assistant mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/interactive-cli-ai.md?version=v26.3)
- [Scan queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/scan-query.md?version=v26.3)
- [Getting a list of long-running operations](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/operation-list.md?version=v26.3)
- [Obtaining the status of long-running operations](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/operation-get.md?version=v26.3)
- [Canceling long-running operations](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/operation-cancel.md?version=v26.3)
- [Deleting long-running operations from the list](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/operation-forget.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/index.md?version=v26.3)
- [Creating and updating profile](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/create.md?version=v26.3)
- [Using a profile in requests](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/use.md?version=v26.3)
- [Getting profile information](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/list-and-get.md?version=v26.3)
- [Deleting a profile](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/delete.md?version=v26.3)
- [Activated profile](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/profile/activate.md?version=v26.3)
- [List of endpoints](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/discovery-list.md?version=v26.3)
- [Authentication](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/discovery-whoami.md?version=v26.3)
- [Displaying connection parameters](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/config-info.md?version=v26.3)
- [Getting the YDB CLI version](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/version.md?version=v26.3)
- [Health check](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/monitoring-healthcheck.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/workload/index.md?version=v26.3)
- [Stock load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/workload/stock.md?version=v26.3)
- [ClickBench load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-click-bench.md?version=v26.3)
- [Key-Value load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-kv.md?version=v26.3)
- [Topic load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-topic.md?version=v26.3)
- [Transfer load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-transfer.md?version=v26.3)
- [TPC-C load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-tpcc.md?version=v26.3)
- [TPC-H load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-tpch.md?version=v26.3)
- [TPC-DS load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-tpcds.md?version=v26.3)
- [Query load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-query.md?version=v26.3)
- [Fulltext load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-fulltext.md?version=v26.3)
- [Vector load](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/workload-vector.md?version=v26.3)
- [Managing configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/configs.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/index.md?version=v26.3)
- [Cluster commands](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/cluster/index.md?version=v26.3)
- [Generate dynamic configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/cluster/generate.md?version=v26.3)
- [Fetch current dynamic configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/cluster/fetch.md?version=v26.3)
- [Replace dynamic configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/cluster/replace.md?version=v26.3)
- [Node commands](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/node/index.md?version=v26.3)
- [Initialize config directory](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/configuration/node/init.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/index.md?version=v26.3)
- [ydb admin cluster bridge list](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/list.md?version=v26.3)
- [ydb admin cluster bridge switchover](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/switchover.md?version=v26.3)
- [ydb admin cluster bridge failover](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/failover.md?version=v26.3)
- [ydb admin cluster bridge takedown](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/takedown.md?version=v26.3)
- [ydb admin cluster bridge rejoin](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-cli/commands/bridge/rejoin.md?version=v26.3)
- [YDB Native SDK](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/index.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/install.md?version=v26.3)
- [Authentication](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/auth.md?version=v26.3)
- [Parameterized queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/parameterized_queries.md?version=v26.3)
- [Data formats](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/data-formats/index.md?version=v26.3)
- [Protobuf (Value)](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/data-formats/format-protobuf.md?version=v26.3)
- [Apache Arrow](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/data-formats/format-arrow.md?version=v26.3)
- [Working with topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/topic.md?version=v26.3)
- [Working with coordination nodes](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/coordination.md?version=v26.3)
- [Handling errors in the API](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/error_handling.md?version=v26.3)
- [YDB server status codes](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/ydb-status-codes.md?version=v26.3)
- [gRPC status codes](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/grpc-status-codes.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/overview-grpc-api.md?version=v26.3)
- [gRPC headers](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/grpc-headers.md?version=v26.3)
- [Health Check API](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/health-check-api.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/index.md?version=v26.3)
- [Enabling logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/logging/logging.md?version=v26.3)
- [SDK logs in OpenTelemetry](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/logging/opentelemetry.md?version=v26.3)
- [SDK Metrics in OpenTelemetry](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/metrics/opentelemetry.md?version=v26.3)
- [SDK Metrics in Prometheus](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/metrics/prometheus.md?version=v26.3)
- [SDK tracing in OpenTelemetry](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/tracing/opentelemetry.md?version=v26.3)
- [SDK tracing in Jaeger](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/observability/tracing/jaeger.md?version=v26.3)
- [Comparison of SDK features](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-sdk/feature-parity.md?version=v26.3)
- [Languages and APIs](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/index.md?version=v26.3)
- [ADO.NET](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/index.md?version=v26.3)
- [Getting Started](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/getting-started.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/installation.md?version=v26.3)
- [Basic Usage](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/basic-usage.md?version=v26.3)
- [Connection Parameters](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/connection-parameters.md?version=v26.3)
- [Type Mapping](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/type-mapping.md?version=v26.3)
- [Connect to Yandex Cloud](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/ado-net/yandex-cloud.md?version=v26.3)
- [JDBC driver](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/index.md?version=v26.3)
- [Quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/quickstart.md?version=v26.3)
- [Using with Maven](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/maven.md?version=v26.3)
- [Authentication modes](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/authentication.md?version=v26.3)
- [Properties](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/properties.md?version=v26.3)
- [Building](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/jdbc-driver/building.md?version=v26.3)
- [Model Context Protocol](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/languages-and-apis/mcp/index.md?version=v26.3)
- [YDB AI Skills](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ai/ydb-ai-skills.md?version=v26.3)
- [Kafka API](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/index.md?version=v26.3)
- [Authentication](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/auth.md?version=v26.3)
- [Usage examples](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/examples.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/connect/index.md?version=v26.3)
- [Kafka Connect setup. A step-by-step guide](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/connect/connect-step-by-step.md?version=v26.3)
- [Examples of connector configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/connect/connect-examples.md?version=v26.3)
- [Constraints](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/kafka-api/constraints.md?version=v26.3)
- [Amazon SQS API](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/sqs-api/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/sqs-api/index.md?version=v26.3)
- [Authentication](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/sqs-api/auth.md?version=v26.3)
- [Examples](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/sqs-api/examples.md?version=v26.3)
- [Configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/index.md?version=v26.3)
- [actor_system_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/actor_system_config.md?version=v26.3)
- [auth_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/auth_config.md?version=v26.3)
- [aws_client_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/aws_client_config.md?version=v26.3)
- [blob_storage_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/blob_storage_config.md?version=v26.3)
- [bridge_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/bridge_config.md?version=v26.3)
- [client_certificate_authorization](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/client_certificate_authorization.md?version=v26.3)
- [cms_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/cms_config.md?version=v26.3)
- [domains_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/domains_config.md?version=v26.3)
- [feature_flags](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/feature_flags.md?version=v26.3)
- [query_service_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/query_service_config.md?version=v26.3)
- [healthcheck_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/healthcheck_config.md?version=v26.3)
- [host_configs](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/host_configs.md?version=v26.3)
- [hosts](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/hosts.md?version=v26.3)
- [immediate_controls_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/immediate_controls_config.md?version=v26.3)
- [log_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/log_config.md?version=v26.3)
- [memory_controller_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/memory_controller_config.md?version=v26.3)
- [node_broker_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/node_broker_config.md?version=v26.3)
- [resource_broker_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/resource_broker_config.md?version=v26.3)
- [security_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/security_config.md?version=v26.3)
- [self_management_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/self_management_config.md?version=v26.3)
- [system_tablet_backup_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/system_tablet_backup_config.md?version=v26.3)
- [tls](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/tls.md?version=v26.3)
- [table_service_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/table_service_config.md?version=v26.3)
- [tli_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/tli_config.md?version=v26.3)
- [hive_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/hive.md?version=v26.3)
- [kafka_proxy_config](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/configuration/kafka.md?version=v26.3)
- [Observability](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/index.md?version=v26.3)
- [Metrics reference](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/metrics/index.md?version=v26.3)
- [Grafana dashboards](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/metrics/grafana-dashboards.md?version=v26.3)
- [Setup](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/tracing/setup.md?version=v26.3)
- [External traces](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/observability/tracing/external-traces.md?version=v26.3)
- [YDB DStool](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/index.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/install.md?version=v26.3)
- [Global options](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/global-options.md?version=v26.3)
- [Device list](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/device-list.md?version=v26.3)
- [Populate a PDisk](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydb-dstool/pdisk-populate.md?version=v26.3)
- [ydbops](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/index.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/index.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/install.md?version=v26.3)
- [Configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/configuration.md?version=v26.3)
- [Cluster restart scenario](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/rolling-restart-scenario.md?version=v26.3)
- [Reference](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/ydbops/reference.md?version=v26.3)
- [Docker](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/index.md?version=v26.3)
- [Tag naming](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/tags.md?version=v26.3)
- [Installation](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/prerequisites.md?version=v26.3)
- [Start](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/start.md?version=v26.3)
- [Configuration](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/configuration.md?version=v26.3)
- [Init scripts](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/init-scripts.md?version=v26.3)
- [Cleanup](https://ydb-platform--ydb.viewer.diplodoc.com/en/reference/docker/cleanup.md?version=v26.3)
- [Recipes](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/index.md?version=v26.3)
- [Backup collections recipes](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/index.md?version=v26.3)
- [Getting started](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/getting-started.md?version=v26.3)
- [Multi-environment setup](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/multi-environment-setup.md?version=v26.3)
- [Microservices backup strategy](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/microservices-backup-strategy.md?version=v26.3)
- [Exporting to external storage](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/exporting-to-external-storage.md?version=v26.3)
- [Importing and restoring](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/importing-and-restoring.md?version=v26.3)
- [Maintenance and cleanup](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/maintenance-and-cleanup.md?version=v26.3)
- [Validation and testing](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/backup-collections/validation-and-testing.md?version=v26.3)
- [System tablet backup recipes](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/system-tablet-backup/index.md?version=v26.3)
- [Enable and configure](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/system-tablet-backup/enabling-backup.md?version=v26.3)
- [Recovery](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/system-tablet-backup/recovery.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/index.md?version=v26.3)
- [Initialize the driver](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/init.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth.md?version=v26.3)
- [Using a token](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-access-token.md?version=v26.3)
- [Anonymous](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-anonymous.md?version=v26.3)
- [Service account file](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-service-account.md?version=v26.3)
- [Metadata service](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-metadata.md?version=v26.3)
- [Using environment variables](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-env.md?version=v26.3)
- [Username and password based](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/auth-static.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/balancing.md?version=v26.3)
- [Random choice](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/balancing-random-choice.md?version=v26.3)
- [Prefer the nearest data center](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/balancing-prefer-local.md?version=v26.3)
- [Prefer the specific availability zone](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/balancing-prefer-location.md?version=v26.3)
- [Prefer a pile with a specific state](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/balancing-prefer-pile.md?version=v26.3)
- [Running repeat queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/retry.md?version=v26.3)
- [Setting the session pool size](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/session-pool-limit.md?version=v26.3)
- [Upserting data](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/upsert.md?version=v26.3)
- [Bulk-upserting data](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/bulk-upsert.md?version=v26.3)
- [Setting up the transaction execution mode](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/tx-control.md?version=v26.3)
- [Configuring time to live (TTL)](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/ttl.md?version=v26.3)
- [Vector search](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/vector-search.md?version=v26.3)
- [Distributed lock](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/distributed-lock.md?version=v26.3)
- [Leader election](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/leader-election.md?version=v26.3)
- [Service discovery](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/service-discovery.md?version=v26.3)
- [Configuration publication](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/config-publication.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/debug.md?version=v26.3)
- [Enable logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/debug-logs.md?version=v26.3)
- [Enable metrics in Prometheus](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/debug-prometheus.md?version=v26.3)
- [Tracing with OpenTelemetry](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/debug-otel.md?version=v26.3)
- [Connect tracing in Jaeger](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-sdk/debug-jaeger.md?version=v26.3)
- [YDB CLI](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-cli/index.md?version=v26.3)
- [Convert table type](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-cli/convert-table-type.md?version=v26.3)
- [Benchmarks](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-cli/benchmarks.md?version=v26.3)
- [Time to live (TTL)](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/ydb-cli/ttl.md?version=v26.3)
- [Overview](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/recipes/index.md?version=v26.3)
- [Accessing JSON](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/recipes/accessing-json.md?version=v26.3)
- [Modifying JSON](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/recipes/modifying-json.md?version=v26.3)
- [Configuring TTL](https://ydb-platform--ydb.viewer.diplodoc.com/en/yql/reference/recipes/ttl.md?version=v26.3)
- [Vector search](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/vector-search/index.md?version=v26.3)
- [Vector index - quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/vector-search/vector-index-quickstart.md?version=v26.3)
- [Vector index with a prepared external dataset](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/vector-search/vector-index-with-prepared-dataset.md?version=v26.3)
- [Fulltext search](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/fulltext-search/index.md?version=v26.3)
- [Fulltext index - quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/fulltext-search/fulltext-index-quickstart.md?version=v26.3)
- [JSON search](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/json-search/index.md?version=v26.3)
- [JSON index — quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/json-search/json-index-quickstart.md?version=v26.3)
- [Directory with nested attributes](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/json-search/json-index-catalog.md?version=v26.3)
- [Parameterized queries and JsonPath variables](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/json-search/json-index-parameters.md?version=v26.3)
- [Checking field type and path existence](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/json-search/json-index-typecheck.md?version=v26.3)
- [Local indexes](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/local-indexes/index.md?version=v26.3)
- [Bloom skip index quickstart](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/bloom-skip-indexes/bloom-skip-index-quickstart.md?version=v26.3)
- [min_max index — quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/min_max-skip-index/min_max-skip-index-quickstart.md?version=v26.3)
- [Transfer](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/transfer/index.md?version=v26.3)
- [Transfer — quick start](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/transfer/quickstart.md?version=v26.3)
- [Transfer — streaming NGINX access logs to a table](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/transfer/nginx.md?version=v26.3)
- [Backup to NFS](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/nfs-backup/nfs-backup.md?version=v26.3)
- [Streaming queries](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/streaming_queries/index.md?version=v26.3)
- [Quickstart: read and write topics](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/streaming_queries/topics.md?version=v26.3)
- [Debug reads from a topic](https://ydb-platform--ydb.viewer.diplodoc.com/en/recipes/streaming_queries/debug-read.md?version=v26.3)
- [Troubleshooting](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/index.md?version=v26.3)
- [Performance issues](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/index.md?version=v26.3)
- [Network issues](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/infrastructure/network.md?version=v26.3)
- [Data center outages](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/infrastructure/dc-outage.md?version=v26.3)
- [Data center maintenance and drills](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/infrastructure/dc-drills.md?version=v26.3)
- [Hardware issues](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/infrastructure/hardware.md?version=v26.3)
- [CPU](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/hardware/cpu-bottleneck.md?version=v26.3)
- [Memory](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/hardware/insufficient-memory.md?version=v26.3)
- [I/O bandwidth](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/hardware/io-bandwidth.md?version=v26.3)
- [Disk space](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/hardware/disk-space.md?version=v26.3)
- [System clock drift](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/system/system-clock-drift.md?version=v26.3)
- [Rolling restart](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/ydb/ydb-updates.md?version=v26.3)
- [Frequent tablet moves between nodes](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/ydb/tablets-moved.md?version=v26.3)
- [Overloaded shards](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/schemas/overloaded-shards.md?version=v26.3)
- [Excessive tablet splits and merges](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/schemas/splits-merges.md?version=v26.3)
- [Transaction lock invalidation](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/queries/transaction-lock-invalidation.md?version=v26.3)
- [TLI logging](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/queries/tli-logging.md?version=v26.3)
- [OVERLOADED errors](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/queries/overloaded-errors.md?version=v26.3)
- [Retry cascade effect](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/performance/queries/retry-cascade.md?version=v26.3)
- [Spilling issues](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/spilling/index.md?version=v26.3)
- [Permission denied](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/spilling/permission-denied.md?version=v26.3)
- [Spilling Service not started](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/spilling/service-not-started.md?version=v26.3)
- [Total size limit exceeded](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/spilling/total-size-limit-exceeded.md?version=v26.3)
- [Overloaded shard](https://ydb-platform--ydb.viewer.diplodoc.com/en/troubleshooting/examples/schemas/overloaded-shard-simple-case.md?version=v26.3)
- [Questions and answers](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/index.md?version=v26.3)
- [General questions](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/common.md?version=v26.3)
- [SDK](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/sdk.md?version=v26.3)
- [Errors](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/errors.md?version=v26.3)
- [YQL](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/yql.md?version=v26.3)
- [Analytics](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/analytics.md?version=v26.3)
- [Known issues](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/known-issues.md?version=v26.3)
- [All questions on one page](https://ydb-platform--ydb.viewer.diplodoc.com/en/faq/all.md?version=v26.3)
- [Videos](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/videos.md?version=v26.3)
- [public-materials/videos/2025.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/videos/2025.md?version=v26.3)
- [public-materials/videos/2024.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/videos/2024.md?version=v26.3)
- [public-materials/videos/2023.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/videos/2023.md?version=v26.3)
- [public-materials/videos/2022.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/videos/2022.md?version=v26.3)
- [Articles](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/articles.md?version=v26.3)
- [public-materials/publications/2024.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/publications/2024.md?version=v26.3)
- [public-materials/publications/2023.md](https://ydb-platform--ydb.viewer.diplodoc.com/en/public-materials/publications/2023.md?version=v26.3)
- [Downloads](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/index.md?version=v26.3)
- [YDB Open-Source Database](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/ydb-open-source-database.md?version=v26.3)
- [Yandex Enterprise Database](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/yandex-enterprise-database.md?version=v26.3)
- [YDB CLI](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/ydb-cli.md?version=v26.3)
- [YDB DSTool](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/ydb-dstool.md?version=v26.3)
- [YDB Ops](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/ydb-ops.md?version=v26.3)
- [YDB Ansible](https://ydb-platform--ydb.viewer.diplodoc.com/en/downloads/ydb-ansible.md?version=v26.3)
- [YDB Server](https://ydb-platform--ydb.viewer.diplodoc.com/en/changelog-server.md?version=v26.3)
- [Yandex Enterprise Database](https://ydb-platform--ydb.viewer.diplodoc.com/en/changelog-enterprise.md?version=v26.3)
- [YDB CLI](https://ydb-platform--ydb.viewer.diplodoc.com/en/changelog-cli.md?version=v26.3)
- [Security changelog](https://ydb-platform--ydb.viewer.diplodoc.com/en/security-changelog.md?version=v26.3)

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For more comprehensive documentation, see [llms-full.txt](https://ydb-platform--ydb.viewer.diplodoc.com/en/llms-full.txt?version=v26.3)