Azure Cosmos DB Blog

The latest news, updates and technical insights from the Azure Cosmos DB team

Getting started with Azure Cosmos DB using API for MongoDB and Rust

Rust is becoming increasingly popular both externally and internally at Microsoft due to its performance and safety, especially safe concurrency. In this tutorial, we are going to be writing a Rust application to perform create, read, update, and delete (CRUD) operations on data using Azure Cosmos DB's API for MongoDB. Prerequisites...

Azure Cosmos DB Java SDK v4 – Exploring the new Async API

In this second of our series for the Azure Cosmos DB Java SDK v4 for Core (SQL) API, I’m going to explore our new Async API. To get you caught up though go check out the first post in this series Azure Cosmos DB Java SDK v4 - New Java SDK Quickstart Guide and Sample Code! Current users of our Java SDK v2 are familiar with our Sync API ...

Create a Java Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!

  Creating event sourcing solutions with Azure Cosmos DB is easy with Azure Functions Triggers, where you can leverage the Change Feed Processor's powerful scaling and reliable event detection functionality, without the need to maintain any worker infrastructure. You can just focus on your Azure Function's logic without worrying about ...

Create a .NET Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!

  Creating event sourcing solutions with Azure Cosmos DB is easy with Azure Functions Triggers, where you can leverage the Change Feed Processor's powerful scaling and reliable event detection functionality, without the need to maintain any worker infrastructure. You can just focus on your Azure Function's logic without worrying about ...

Azure Cosmos DB Java SDK v4 – New Java SDK Quickstart Guide and Sample Code!

The Azure Cosmos DB Java SDK for SQL API (hereafter “Java SDK”) provides support for Java applications with Azure Cosmos DB. Java SDK 4.0 General Availability is coming soon! To help customers prepare for this and take advantage of all the new great features, I'll be writing a series of blog posts around this as well as including ...