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Jun 15, 2020
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New string function performance improvements and case-insensitive search

Tim Sander

Azure Cosmos DB now supports case-insensitive Contains, StartsWith, EndsWith, and StringEquals. Additionally, both Contains and EndsWith have had significant performance improvements. You can now store string data in Azure Cosmos DB without having to worry about matching the case in the query.

AnnouncementsAzure Cosmos DB for NoSQLTips and Tricks
Apr 29, 2020
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Getting started with Azure Cosmos DB using API for MongoDB and Rust

Gurpreet Singh

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 for MongoDBTips and Tricks
Apr 27, 2020
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How to change your partition key in Azure Cosmos DB

Theo van Kraay

Searching for how to change your partition key in Azure Cosmos DB? You have come to the right place! Learn how to achieve this by leveraging Change Feed and Bulk Execution features in Azure Cosmos DB to live migrate containers.

Tips and TricksAzure Cosmos DB for NoSQLChange Feed
Apr 14, 2020
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Bulk support improvements for Azure Cosmos DB .NET SDK

Matias Quaranta

Learn about the improvements made on Bulk support to increase throughput usage in the latest Azure Cosmos DB .NET SDK.

Azure Cosmos DB for NoSQLTips and Tricks
Apr 9, 2020
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April query updates in Azure Cosmos DB

Tim Sander

We are constantly adding new query and indexing features to Azure Cosmos DB. This blog outlines a few recent query and indexing improvements for aggregates, inequality filters, and dates and time system functions. This blog covers updates during the first four months of 2020.

Azure Cosmos DB for NoSQLTips and TricksQuery
Mar 25, 2020
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Azure Cosmos DB Java SDK v4 – Exploring the new Async API

Andy Feldman

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 and may...

Java SDKAzure Cosmos DB for NoSQLTips and Tricks
Mar 23, 2020
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Running a low-cost, scalable app with Azure Cosmos DB free tier

Nikisha Reyes-Grange

When building an app, the challenge is to identify the right combination of services or tools from the vast options available. The creators of theURList.com share how Azure Cosmos DB free tier and other Azure services help them run a low-cost, scalable app.

Tips and Tricks
Mar 13, 2020
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Create a Java Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!

Theo van Kraay

  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 the r...

Change FeedTips and TricksJava SDK
Mar 11, 2020
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Create a .NET Azure Cosmos DB Function Trigger using Visual Studio Code in 2 minutes!

Theo van Kraay

  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 the r...

Tips and Tricks