
Yandex Managed Service for YDB
A service for managing clusters of the YDB Distributed SQL DBMS in the Yandex Cloud infrastructure. YDB is a fault-tolerant DBMS that combines high availability and scalability and supports strict consistency and ACID transactions.
Serverless computing mode
Compatibility with the Amazon DynamoDB API
Free tier
Fault-tolerant
Fast data processing
Low upkeep
Getting started
Select the appropriate mode, create a database, and start using YDB.

Questions and answers
What are the characteristic features of YDB?
YDB supports a relational data model and manages tables with a predefined schema. To make it easier to organize tables, directories can be created like in the file system.
YDB supports high-performance distributed ACID transactions that may affect multiple records in different tables. It provides the serializable isolation level, which is the strictest transaction isolation. You can also lower the level of isolation to raise performance.
YDB natively supports different processing options, such as OLTP and OLAP. The current version offers limited analytical query support. This is why we can say that YDB is currently an OLTP database.
YDB supports a relational data model and manages tables with a predefined schema. To make it easier to organize tables, directories can be created like in the file system.
YDB supports high-performance distributed ACID transactions that may affect multiple records in different tables. It provides the serializable isolation level, which is the strictest transaction isolation. You can also lower the level of isolation to raise performance.
YDB natively supports different processing options, such as OLTP and OLAP. The current version offers limited analytical query support. This is why we can say that YDB is currently an OLTP database.
What types of data does YDB support?
YDB supports various types of data: numeric, string, date and time, and so on.
YDB supports various types of data: numeric, string, date and time, and so on.