Using Composite Indexes & Correlated Subqueries with Azure Cosmos DB

Frank La Vigne
@tableteer
Inquiries franksworldtv@gmail.com

CosmosDB
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Using Composite Indexes & Correlated Subqueries with Azure Cosmos DB

Tim Sander joins Scott Hanselman to discuss composite indexes and correlated subqueries using the SQL API in Azure Cosmos DB.

A Request Unit, or RU, is the measure of throughput in Azure Cosmos DB. Learn how to optimize queries with a composite index to decrease the RUs needed for a given query.

They also showcase correlated subqueries and examples of how they can make it easier to query arrays in Azure Cosmos DB.

Frank

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