When creating an Azure Cosmos DB account, you will be prompted to select any one of the five API options: Gremlin (graph database), MongoDB (document database), SQL (document database), Cassandra ...

Getting started with the free Cosmos DB You will need to create a new account to take advantage of the free tier; it’s not available as a billing option on existing applications.

Microsoft is making it easier to move existing MongoDB workloads to its Azure Cosmos database. Get the details.

Find out how businesses are developing high-performing, high-scaled apps on Microsoft Azure using Postgres, hyper-scale Citus, and Cosmos DB.

Microsoft has added a new free tier for Azure Cosmos DB, its multi-model, globally distributed cloud database. Here's how it works.

Azure Cosmos DB is the result of a seven-year project to create a database that’s designed for global reach and customer accountability, said Dharma Shukla, distinguished engineer at Microsoft ...