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

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 account that contains a container named container1.

You plan to use container1 as a key-value store that will perform point reads on the item ID and partition key.

You need to define an indexing policy for container! The solution must meet the following requirements:

• Provide the ability to set DefauitTimeToLive for container1.

• Minimize implementation time.

• Minimize costs.

How should you complete the JSON definition of the indexing policy? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

You have an Azure subscription.

You plan to implement an Azure Cosmos DB for NoSQL single-region write account named account1 that will replicate across two Azure regions.

You need to set the default consistency level for account1. The solution must meet the following requirements:

• Writes must be performed to a local majority in a single region.

• Reads must be performed from a local minority in a single region.

Which consistency level should you select?