Practice DP-420 Exam Online

Question 1

You need to identify which connectivity mode to use when implementing App2. The solution must support the planned changes and meet the business requirements. Which connectivity mode should you identify?

A : Direct mode over HTTPS

B : Gateway mode (using HTTPS)

C : Direct mode over TCP

Answer: C

Question 2

Note: This question is part of a series of questions that present the same scenario. Each question in the series

contains a unique solution that might meet the stated goals. Some question sets might have more than one

correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions

will not appear in the review screen.

You have a container named container1 in an Azure Cosmos DB Core (SQL) API account.

You need to make the contents of container1 available as reference data for an Azure Stream Analytics job.

Solution: You create an Azure Data Factory pipeline that uses Azure Cosmos DB Core (SQL) API as the input

and Azure Blob Storage as the output.

Does this meet the goal?

A : Yes

B : No

Answer: B

Question 3

You have an Azure Cosmos DB for NoSQL account named account1 that supports an application named App1. App1 uses the consistent prefix consistency level. You configure account1 to use a dedicated gateway and integrated cache. You need to ensure that App1 can use the integrated cache. Which two actions should you perform for APP1? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

A : Change the connection mode to direct

B : Change the account endpoint to https://account1.sqlx.cosmos.azure.com.

C : Change the consistency level of requests to strong.

D : Change the consistency level of requests to session.

E : Change the account endpoint to https://account1.documents.azure.com

Answer: B,D

Question 4

You are developing an application that will use an Azure Cosmos DB Core (SQL) API account as a data source. You need to create a report that displays the top five most ordered fruits as shown in the following table.

A collection that contains aggregated data already exists. The following is a sample document: { "name": "apple", "type": ["fruit", "exotic"], "orders": 10000 } Which two queries can you use to retrieve data for the report? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

A :

B :

C :

D :

Answer: B,D

Question 5

You have a global ecommerce application that stores data in an Azure Cosmos OB for NoSQL account. The account is contoured for multi-region writes. You need to create a stored procedure for a custom conflict resolution policy for a new container. In the event of a conflict caused by a deletion the deletion must always take priority. Which parameter should you check m the stored procedure function?

A : conf1ictingItems

B : is Tombstone

C : existingitem

D : incoming1tem

Answer: B

Name:	Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
Exam Code:	DP-420
Certification:	Microsoft Certified Azure Cosmos DB Developer Specialty
Vendor:	Microsoft
Total Questions:	140
Last Updated:	Apr 22, 2024

Microsoft DP-420