Azure Cosmos DB Blog

Financial services firm Jack Henry finds a reliable, fast database in Azure Cosmos DB

March 9, 2022 Mar 9, 2022 03/9/22

Mark Brown

Read about how Jack Henry has a found a scalable, reliable database in Azure Cosmos DB.

Azure Cosmos DB API for MongoDB v4.2 Is Here – Three Reasons to Upgrade Now

February 28, 2022 Feb 28, 2022 02/28/22

Gahl Levy

We are excited to announce the general availability of Azure Cosmos DB API for MongoDB version 4.2! New aggregation functionality and improved security features, all built on the most scalable database platform make this the best release yet. For a full list of supported features, please read the documentation.

Microsoft Mechanics video: Azure Cosmos DB NoSQL Database for High Performance & Scalability

February 17, 2022 Feb 17, 2022 02/17/22

Nikisha Reyes-Grange

A new video by Microsoft Mechanics explores ways to get started with Azure Cosmos DB and build a NoSQL database for high performance and scalability.

Read many items fast with the Java SDK for Azure Cosmos DB

January 20, 2022 Jan 20, 2022 01/20/22

Theo van Kraay

Discover ways to collect lots of separate records quickly using the Java SDK for Azure Cosmos DB Java.

Tips & Tricks for Query Pagination in Azure Cosmos DB

January 13, 2022 Jan 13, 2022 01/13/22

Tim Sander

In this blog, we'll take a look at tips for query pagination in Azure Cosmos DB. Pagination is the process of dividing a large volume of data across many small pages.

Azure Cosmos DB Conf 2022 – Call for Papers

January 12, 2022 Jan 12, 2022 01/12/22

Mark Brown

We are very excited to announce that Azure Cosmos DB Conf is returning, April 19-20, 2022. Azure Cosmos DB Conf is a free, 24-hour virtual developer event co-organized by Microsoft and the Azure Cosmos DB community. This is our second Azure Cosmos DB Conf. Sessions will be a combination of Microsoft and community delivered. The event will ...

Build a Node.js app with Azure Cosmos DB’s API for MongoDB

January 6, 2022 Jan 6, 2022 01/6/22

Shweta Nayak

Build a Node.JS application with Azure Cosmos DB using the API for MongoDB, React, and Express. A new five-part developer video series demonstrates key steps and best practices to help you get started.

Async IO for the Python SDK is now in preview!

December 16, 2021 Dec 16, 2021 12/16/21

Gahl Levy

Async IO support for Azure Cosmos DB Python SDK, an important and much-anticipated capability, is now available in preview! Async IO is a concurrent programming method in Python that makes running CRUD (create, read, update, delete) operations in parallel easy to do.

Reading data with Spring Data Azure Cosmos DB v3

December 15, 2021 Dec 15, 2021 12/15/21

Ravi Tella

Discover best practices to help improve the read performance of Spring applications when using the new Spring Data Azure Cosmos DB v3 for Core (SQL) API.

Announcing: Glowroot support for Azure Cosmos DB Cassandra API

November 10, 2021 Nov 10, 2021 11/10/21

Iria Osara

We are excited to announce that Azure Cosmos DB now has GA support for Glowroot for its Cassandra API. This allows users of Azure Cosmos DB’s Cassandra API to get all the benefits of using Glowroot. While for Glowroot users an additional benefit of having fully managed Azure Cosmos DB Cassandra API.