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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.

The Java SDK v4 for Azure Cosmos DB has many improvements and new APIs to help increase the performance of your applications. Discover how the new version helps improve application performance by reducing the number of network roundtrips and latency when using direct mode in the Java SDK v4.

New features and capabilities for Azure Cosmos DB were announced today at Microsoft Ignite (November 2021). Read on for highlights and the schedule of events.

You can now use the Azure Cosmos DB indexing metrics, now generally available, to optimize query performance! The indexing metrics show indexes that the query engine used and index recommendations for improving query performance.

Support for custom partitioning in Azure Synapse Link for Azure Cosmos DB was announced in preview at Microsoft Ignite. This capability improves query performance by enabling you to partition Azure Cosmos DB analytical store data using keys that are frequently used as query filters.

Check out the new partial document update feature for Azure Cosmos DB Core (SQL) API, announced at Microsoft Ignite. This feature makes it possible to use the Java, .NET, and Node.js SDKs to perform path-level updates to specific fields/properties in a single document without needing to perform a full document read-replace operation.

How to use the information you know about your database clusters to estimate the provisioned throughput request units you'll need when migrating NoSQL data to Azure Cosmos DB and avoid over-provisioning or overpaying

What's new in docs? Explore the technical documentation that's been recently published and updated for Azure Cosmos DB.

Develop your next app database locally using the Azure Cosmos DB Linux emulator on Docker (preview) with Visual Studio Code. This post includes a sample with GitHub repository and a step-by-step video.

The second of a two-part series about creating your first Azure Cosmos DB implementation. Learn how to improve performance by optimizing queries and monitoring your database account.