Free DP-420 Mock Exam – Practice Online Confidently

One of the team members has recently joined the team and wants to manually adjust the time for which the items will remain in the cache.  He asks you for help about which property from the ItemRequestOptions class should he configure. What would you suggest?

You need to implement a solution for the planned changes and meet the product catalog requirements.

What should you do to implement the conflict resolution policy?

You have a container in an Azure Cosmos DB Core (SQL) API account that stores data about orders.

The following is a sample of an order document.

Documents are up to 2 KB.

You plan to receive one million orders daily.

Customers will frequently view their past order history.

You are the evaluating whether to use orderDate as the partition key.

What are two effects of using orderDate as the partition key? Each correct answer presents a complete

solution.

NOTE: Each correct selection is worth one point

There is a database in an Azure Cosmos DB Core (SQL) API account which is backed up every two hours.

You have been asked to implement a solution that will support point-in-time restore. Which of the following thing would you perform first?

You are having an Azure Cosmos DB Core (SQL) API account named account2 that has a container containing 100 GB of data.

In the container, you run the below-given query:

While running the query, you see the below metrics::

Here are some statements regarding the scenario:

Statement 1: The query uses an index.

Statement 2: The query performs a cross-partition query.

Statement 3: Recreating the container with the partition key set to /categoryId will improve the performance of the query.

Which of the above statements are true?