THREE FORMATS OF THE EXAMS4COLLECTION MICROSOFT DP-420 EXAM DUMPS

Three formats of the Exams4Collection Microsoft DP-420 Exam Dumps

Three formats of the Exams4Collection Microsoft DP-420 Exam Dumps

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Tags: New DP-420 Test Topics, DP-420 Valid Test Tips, New DP-420 Exam Bootcamp, New DP-420 Test Labs, Test DP-420 Questions Fee

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The DP-420 exam covers a wide range of topics related to Cosmos DB, including data modeling, partitioning, indexing, querying, and performance tuning. Candidates are expected to have a deep understanding of the underlying architecture of Cosmos DB and its various APIs, such as SQL, MongoDB, Cassandra, and Azure Table Storage. They should also be familiar with the best practices for designing and implementing cloud-native applications, such as microservices architecture, containerization, and serverless computing. Overall, the DP-420 Certification Exam is an excellent opportunity for professionals to showcase their expertise in cloud-native application development using Cosmos DB and advance their career in the field.

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Free PDF Quiz 2025 Fantastic Microsoft New DP-420 Test Topics

The Microsoft DP-420 desktop practice test software and web-based practice test software, both are the mock Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) exam that provides you real-time DP-420 exam environment for quick and complete preparation. Whereas the Microsoft DP-420 PDF Dumps file is concerned, this file is simply a collection of real, valid, and updated Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) exam questions that also help you in preparation. So choose the right "Exams4Collection" exam questions format and start DP-420 exam preparation today. Order your DP-420 Dumps now to Avail 25% EXTRA Discount on the DP-420 Exam Dumps learning material and get your dream certification.

Microsoft DP-420 Certification Exam is designed for individuals who are interested in designing and implementing cloud-native applications using Microsoft Azure Cosmos DB. Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB certification exam is intended for developers who have experience with Azure Cosmos DB and want to demonstrate their knowledge and skills in designing and implementing cloud-native applications.

Microsoft Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions (Q12-Q17):

NEW QUESTION # 12
You have an Azure Cosmos DB for NoSQL account named account that has the disablekeyBasedletadatwriteAccess property enabled.
You are developing an app named App1 that will be used by a use1 named DevUser1 to create containers in account1. DevUser1 has a non-privileged user account in the Azure AD tenant.
You need to ensure that DevUser1 can use App1 to create containers in account1.
What should you do? To answer, select the appropriate options in the answer area.
NOTE Each correct selection is worth one point.

Answer:

Explanation:


NEW QUESTION # 13
You need to implement a trigger in Azure Cosmos DB Core (SQL) API that will run before an item is inserted into a container.
Which two actions should you perform to ensure that the trigger runs? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  • A. For each create request, set the access condition in RequestOptions.
  • B. For each create request, set the trigger name in RequestOptions.
  • C. For each create request, set the consistency level to session in RequestOptions.
  • D. Append pre to the name of the JavaScript function trigger.
  • E. Register the trigger as a pre-trigger.

Answer: B,E

Explanation:
Explanation
C: When triggers are registered, you can specify the operations that it can run with.
F: When executing, pre-triggers are passed in the RequestOptions object by specifying PreTriggerInclude and then passing the name of the trigger in a List object.
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/sql/how-to-use-stored-procedures-triggers-udfs


NEW QUESTION # 14
You have three containers in an Azure Cosmos DB Core (SQL) API account as shown in the following table.

You have the following Azure functions:
A function named Fn1 that reads the change feed of cn1
A function named Fn2 that reads the change feed of cn2
A function named Fn3 that reads the change feed of cn3
You perform the following actions:
Delete an item named item1 from cn1.
Update an item named item2 in cn2.
For an item named item3 in cn3, update the item time to live to 3,600 seconds.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation

Box 1: No
Azure Cosmos DB's change feed is a great choice as a central data store in event sourcing architectures where all data ingestion is modeled as writes (no updates or deletes).
Note: The change feed does not capture deletes. If you delete an item from your container, it is also removed from the change feed. The most common method of handling this is adding a soft marker on the items that are being deleted. You can add a property called "deleted" and set it to "true" at the time of deletion. This document update will show up in the change feed. You can set a TTL on this item so that it can be automatically deleted later.
Box 2: No
The _etag format is internal and you should not take dependency on it, because it can change anytime.
Box 3: Yes
Change feed support in Azure Cosmos DB works by listening to an Azure Cosmos container for any changes.
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/sql/change-feed-design-patterns
https://docs.microsoft.com/en-us/azure/cosmos-db/change-feed


NEW QUESTION # 15
You plan to deploy two Azure Cosmos DB Core (SQL) API accounts that will each contain a single database. The accounts will be configured as shown in the following table.

How should you provision the containers within each account to minimize costs? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/serverless
https://docs.microsoft.com/en-us/azure/cosmos-db/provision-throughput-autoscale#use-cases-of-autoscale


NEW QUESTION # 16
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.

Answer:

Explanation:

Explanation:


NEW QUESTION # 17
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