Contents
Getting started
- Overview
- Creating a database
- Authentication
- YDB command line interface (CLI)
- YQL query language
- YDB SDK
- Single-node cluster deployment
- Useful links
- How to edit the documentation
Concepts
- Overview
- Terms and definitions
- Connecting to a database
- Authentication
- Data model and schema
- Serverless and Dedicated operation modes
- Transactions
- Secondary indexes
- Change Data Capture (CDC)
- Time to Live (TTL)
- Scan queries
- Database limits
- YDB cluster
Recommendations
Managing databases
Managing a cluster
YQL
Working with the YDB CLI
- Overview
- Installation
- All commands in alphabetical order
- Service commands
- Connecting to and authenticating with a database
- Global parameters
- Working with the DB schema
- Operations with data
- Importing and exporting data
- Working with topics
- Managing profiles
- Information services
- Load testing
Working with the YDB SDK
- Overview
- Installation
- Authentication
- Working with topics
- Test app
  - Overview
  - C++
  - C# (.NET)
  - Go
  - Java
  - Node.js
  - PHP
  - Python
  - Archive
    - Go v1
    - Go v2
- Handling errors in the API
- gRPC API
  - Overview
  - Health Check API
- Code recipes
Questions and answers
Downloads
Public talks
Revision history

How to participate in the development of documentation

The source code of the YDB documentation is open and published at https://github.com/ydb-platform/ydb/tree/main/ydb/docs.

The YDB team accepts requests for edits and updates to the YDB documentation, which anyone can offer through Pull Requests on github.com.

Before creating a pull request, see the documentation development requirements described in the articles of this section and check the build locally.

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