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DP-420 VCE Exam Download

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Total 144 questions

Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Questions and Answers

Question 9

You are designing a data model for an Azure Cosmos DB for NoSQL account.

What are the partition limits for request units per second (RU/s) and storage? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 10

You have a multi-region Azure Cosmos DB account named account1 that has a default consistency level of strong.

You have an app named App1 that is configured to request a consistency level of session.

How will the read and write operations of App1 be handled? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 11

You have an Azure Cosmos DB container named container1.

You need to insert an item into contained. The solution must ensure that the item is deleted automatically after two hours.

How should you complete the item definition? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 12

The following is a sample of a document in orders.

The orders container uses customer as the partition key.

You need to provide a report of the total items ordered per month by item type. The solution must meet the following requirements:

Ensure that the report can run as quickly as possible.

Minimize the consumption of request units (RUs).

What should you do?

Options:

A.

Configure the report to query orders by using a SQL query.

B.

Configure the report to query a new aggregate container. Populate the aggregates by using the change feed.

C.

Configure the report to query orders by using a SQL query through a dedicated gateway.

D.

Configure the report to query a new aggregate container. Populate the aggregates by using SQL queries that run daily.

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Total 144 questions