Weekend Special Sale - 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: dm70dm

DP-420 Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Questions and Answers

Questions 4

You have an Azure Cosmos DB Core (SQL) API account that is used by 10 web apps.

You need to analyze the data stored in the account by using Apache Spark to create machine learning models. The solution must NOT affect the performance of the web apps.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

In an Apache Spark pool in Azure Synapse, create a table that uses cosmos.olap as the data source.

B.

Create a private endpoint connection to the account.

C.

In an Azure Synapse Analytics serverless SQL pool, create a view that uses OPENROWSET and the CosmosDB provider.

D.

Enable Azure Synapse Link for the account and Analytical store on the container.

E.

In an Apache Spark pool in Azure Synapse, create a table that uses cosmos.oltp as the data source.

Buy Now
Questions 5

You have an Azure Cosmos DB container named container! that has a provisioned throughput and two physical partitions. You monitor the following metrics for container1

• Normalized RU consumption

• The percentage of requests that have an HTTP status code of 429

You need to confirm that container1 is configured to maximize resource utilization.

What are the optimal values for each metric? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

DP-420 Question 5

Options:

Buy Now
Questions 6

You have an Azure Cosmos DB for NoSQL account.

You need to create an Azure Monitor query that lists recent modifications to the regional failover policy.

Which Azure Monitor table should you query?

Options:

A.

CDBPartitionKeyStatistics

B.

CDBQueryRunTimeStatistics

C.

CDBDataPlaneRequests

D.

CDBControlPlaneRequests

Buy Now
Questions 7

You have an application that queries an Azure Cosmos 06 for NoSQL account.

You discover that the following two queries run frequently,

DP-420 Question 7

You need to minimize the request units (RUs) consumed by reads and writes. What should you create?

Options:

A.

a composite index for (name DESC, time stamp ASC)

B.

a composite index for (name ASC, time stamp DESC)

C.

a composite index for (name ASC time stamp ASC) and a composite index for (name, time stamp disc)

D.

a composite index for (name ASC, time stamp ASC)

Buy Now
Questions 8

You configure a backup for an Azure Cosmos DB for NoSQL account as shown in the following exhibit.

DP-420 Question 8

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

DP-420 Question 8

Options:

Buy Now
Questions 9

You need to select the capacity mode and scale configuration for account2 to support the planned changes and meet the business requirements. What should you select? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

DP-420 Question 9

Options:

Buy Now
Questions 10

You have an Azure subscription that contains an Azure Cosmos DB for NoSQL database named DB1. The shared throughput provisioned for DB1 is 10,000 DTU/s. DB1 contains the containers shown in the following table.

DP-420 Question 10

You need to modify the throughput for the containers. The solution must meet the following requirements:

• The maximum throughput for Container1 must be 4,000 DTU/s.

• The throughput for Contained must be shared across the containers.

• Administrative effort must be minimized.

What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

DP-420 Question 10

Options:

Buy Now
Questions 11

You have a container in an Azure Cosmos DB Core (SQL) API account. The container stores telemetry data from IoT devices. The container uses telemetryId as the partition key and has a throughput of 1,000 request units per second (RU/s). Approximately 5,000 IoT devices submit data every five minutes by using the same telemetryId value.

You have an application that performs analytics on the data and frequently reads telemetry data for a single IoT device to perform trend analysis.

The following is a sample of a document in the container.

DP-420 Question 11

You need to reduce the amount of request units (RUs) consumed by the analytics application.

What should you do?

Options:

A.

Decrease the offerThroughput value for the container.

B.

Increase the offerThroughput value for the container.

C.

Move the data to a new container that has a partition key of deviceId.

D.

Move the data to a new container that uses a partition key of date.

Buy Now
Questions 12

You have an Azure subscription. The subscription contains an Azure Cosmos DB for NoSQL account named account! that hosts a container named Container 1. Container! has a provisioned throughput of 100 request units per second (RU/s) and uses a single physical partition.

Vou are evaluating the available throughput for Container1.

What is the maximum burst capacity that Container1 can accumulate?

Options:

A.

300 RU/s

B.

1,000 RU/s

C.

30,000 RU/s

D.

100.000 RU/s

Buy Now
Questions 13

You have a container that stores data about families. The following is a sample document.

DP-420 Question 13

For each of the following statements, select Yes if the statement is true. otherwise, select No.

NOTE: Each correct selection is worth one point.

DP-420 Question 13

Options:

Buy Now
Questions 14

You have an Azure Cosmos DB for NoSQL account named accounts1.

You plan to implement the integrated cache for account1.

You need to configure the connectivity mode and the consistency level for requests that target account1. The solution must maximize consistency while using the integrated cache.

What should you configure? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

DP-420 Question 14

Options:

Buy Now
Questions 15

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?

Options:

A.

Direct mode over HTTPS

B.

Gateway mode (using HTTPS)

C.

Direct mode over TCP

Buy Now
Questions 16

You configure multi-region writes for account1.

You need to ensure that App1 supports the new configuration for account1. The solution must meet the business requirements and the product catalog requirements.

What should you do?

Options:

A.

Set the default consistency level of accountl to bounded staleness.

B.

Create a private endpoint connection.

C.

Modify the connection policy of App1.

D.

Increase the number of request units per second (RU/s) allocated to the con-product and con-productVendor containers.

Buy Now
Questions 17

You need to provide a solution for the Azure Functions notifications following updates to con-product. The solution must meet the business requirements and the product catalog requirements.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Configure the trigger for each function to use a different leaseCollectionPrefix

B.

Configure the trigger for each function to use the same leaseCollectionNair.e

C.

Configure the trigger for each function to use a different leaseCollectionName

D.

Configure the trigger for each function to use the same leaseCollectionPrefix

Buy Now
Questions 18

You need to implement a solution to meet the product catalog requirements.

What should you do to implement the conflict resolution policy.

Options:

A.

Remove frequently changed field from the index policy of the con-product container.

B.

Disable indexing on all fields in the index policy of the con-product container.

C.

Set the default consistency level for account1 to eventual.

D.

Create a new container and migrate the product catalog data to the new container.

Buy Now
Questions 19

You need to recommend indexes for con-product and con-productVendor. The solution must meet the product catalog requirements and the business requirements.

Which type of index should you recommend for each container? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

DP-420 Question 19

Options:

Buy Now
Questions 20

You are troubleshooting the current issues caused by the application updates.

Which action can address the application updates issue without affecting the functionality of the application?

Options:

A.

Enable time to live for the con-product container.

B.

Set the default consistency level of account1 to strong.

C.

Set the default consistency level of account1 to bounded staleness.

D.

Add a custom indexing policy to the con-product container.

Buy Now
Questions 21

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

What should you select?

Options:

A.

the timestamp

B.

the humidity

C.

the temperature

D.

the device ID

Buy Now
Exam Code: DP-420
Exam Name: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
Last Update: Feb 17, 2025
Questions: 140

PDF + Testing Engine

$52.5  $174.99

Testing Engine

$40.5  $134.99
buy now DP-420 testing engine

PDF (Q&A)

$34.5  $114.99
buy now DP-420 pdf
dumpsmate guaranteed to pass
24/7 Customer Support

DumpsMate's team of experts is always available to respond your queries on exam preparation. Get professional answers on any topic of the certification syllabus. Our experts will thoroughly satisfy you.

Site Secure

mcafee secure

TESTED 22 Feb 2025