Скачать или смотреть Using The Azure Cosmos DB Change Feed

Azure Cosmos DB has versatile hidden feature: the change feed. The Change Feed allows apps to subscribe to Cosmos DB for inserts and updates on data. When this happens, the changes are published to the change feed as an event, and code can respond to the changes rather than polling the database or having to create complex dataflows. In this video, we'll set one up and show you how easy it is to use.

00:27 -- Intro
01:22 -- Understanding How It Works in Cosmos
05:01 -- Publisher Application
06:24 -- Setting up an Azure Function to listen for changes

Related Videos:
Cosmos DB APIs:    • Why You Should Use Azure Storage Tables  
Cosmos DB SQL API:    • Azure Cosmos DB SQL Api  
Cosmos DB Graph API:    • Azure Cosmos DB Graph API  

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