Cosmos DB

a fully managed NoSQL and relational database

Azure Cosmos DB | Build or modernize scalable, high-performance apps.

• 99.999% availability

• RPO 0

• a global-scale non-relational (NoSQL) database system that supports multiple APIs, enabling you to store and manage data as JSON documents, key-value pairs, column-families, and graphs.

• stores data in atom-record-sequence (ARS) format, then data is abstracted and projected using APIs (SQL, MongoDB, Cassandra, Tables, Gremlin)