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

The database also has a flavor of P ostgreSQL. Last year at Build, Microsoft had introduced vector search to Cosmos DB, building on the company’s Cosmos DB for MongoDB vCore service.

Cosmos DB’s all-in-one-approach seems to be what developers really want, rather than an array of specific tools like AWS DynamoDB, Redshift, and Aurora ...