NEW Azure Channel9 Post: How to use composite indexes and correlated subqueries with Azure Cosmos DB | Azure Friday

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Tim Sander joins Scott Hanselman to discuss composite indexes and correlated subqueries. 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 showcases correlated subqueries and examples of how they can make it easier to query arrays in Azure Cosmos DB.

[0:01:15] – Demo: composite indexes 
[0:04:20] – Demo: correlated subqueries

Link to Channel9