DP-420 Exam Dumps : Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB

You need to select the partition key for con-iot1. The solution must meet the IoT telemetry requirements.

What should you select?

Vou have an Azure Cosmos DB for NoSQL account that hosts a container named Container1. Contained has analytical store enabled, analytical TTL is set to 7 flays.

An application performs frequent updates to Container 1 and uses TTL to remove expired items.

Vou plan to build an incremental export from Container! to a downstream sink by using change data capture (CDC) in the analytical store and running the export from Azure Data Factory mapping data flows-

You need to configure CDC to meet the following requirement!

• The first run must include only changes from the last three days.

• The RUs required to perform the first run must be minimized.

• Subsequent runs must capture inserts updates, deletes, and TTL operations.

• The process must NOT rely on custom checkpoints based on the _is property,

Which CDC start option should you configure for the source?

You have an Azure Cosmos DB for NoSQL database that hosts the containers shown in the following table.

You need to ensure that when a product name changes in the Products container, the product name changes in all orders that have NOT been shipped.

What should you implement?