PROVEN WAY TO PASS THE DP-420 EXAM ON THE FIRST ATTEMPT

Proven Way to Pass the DP-420 Exam on the First Attempt

Proven Way to Pass the DP-420 Exam on the First Attempt

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Tags: Online DP-420 Training, DP-420 New Exam Materials, DP-420 Latest Dumps Questions, New DP-420 Exam Pass4sure, Valid DP-420 Test Simulator

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By unremitting effort to improve the accuracy and being studious of the DP-420 real questions all these years, our experts remain unpretentious attitude towards our DP-420 practice materials all the time. They are unsuspecting experts who you can count on. Without unintelligible content within our DP-420 Study Tool, all questions of the exam are based on their professional experience in this industry. Besides, they made three versions for your reference, the PDF, APP and Online software version.

Here is everything you need to know about the Microsoft DP-420 Certification Exam

The most reliable way to pass the Microsoft DP-420 Exam

A guide about what you can expect on your DP-420 certification exam and how to pass it

Microsoft DP-420 is a certification exam that examines the knowledge and skills of the candidates for developing web applications for Azure and working with Azure Cosmos DB database technologies. This certification exam is a part of the Microsoft IT Professional certification program and is the final certification exam for Azure SQL Database Administration. Microsoft DP-420 certification exam is a very important exam as it is one of the most common exams that every IT professional needs to pass in order to get a job in a reputable organization. DP-420 Dumps is a very important tool that can help you pass the DP-420 Exam.

DP-420 exam will examine the candidates on their knowledge of Azure SQL Database administration. Candidates will be tested on their knowledge of Azure SQL Database and Azure Cosmos DB technologies. This certification exam will test the candidates on the knowledge of developing, configuring, administering, and managing Azure SQL Database and Azure Cosmos DB technologies. In this study guide, we are going to share a few resources that you can use while preparing for the Microsoft DP-420 Certification Exam. Moreover, we will also discuss the DP-420 exam topics, objectives, syllabus, exam format, and weightage of each section. So, if you are preparing for the DP-420 exam, you must read this study guide carefully.

>> Online DP-420 Training <<

2025 Efficient Microsoft DP-420: Online Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Training

Prep4away facilitates you with three different formats of its DP-420 exam study material. These DP-420 exam dumps formats make it comfortable for every Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) test applicant to study according to his objectives. Users can download a free Microsoft DP-420 demo to evaluate the formats of our DP-420 practice exam material before purchasing.

Microsoft DP-420 exam, also known as Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB, is an advanced-level certification exam that tests your knowledge of designing and implementing cloud-native applications using Azure Cosmos DB. DP-420 exam is intended for professionals who want to validate their expertise in developing cloud-based applications using Azure Cosmos DB.

The Microsoft DP-420 exam measures the candidate's proficiency in various areas such as designing and implementing Cosmos DB solutions, designing and implementing global distribution solutions, designing and implementing non-relational data modeling, designing and implementing server-side programming models, and designing and implementing security solutions. DP-420 Exam requires the candidate to demonstrate their expertise in using various tools and technologies such as Azure Cosmos DB, Azure Functions, Azure Event Grid, Azure Stream Analytics, and Azure Search. Passing DP-420 exam validates the candidate's ability to design and implement cloud-native applications on Microsoft Azure using Cosmos DB and prepares them for a successful career in cloud-native application development.

Microsoft Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions (Q43-Q48):

NEW QUESTION # 43
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?

  • A. Create a private endpoint connection.
  • B. Increase the number of request units per second (RU/s) allocated to the con-product and con-productVendor containers.
  • C. Modify the connection policy of App1.
  • D. Set the default consistency level of accountl to bounded staleness.

Answer: B

Explanation:
App1 queries the con-product and con-productVendor containers.
Note: Request unit is a performance currency abstracting the system resources such as CPU, IOPS, and memory that are required to perform the database operations supported by Azure Cosmos DB.
Scenario:
Develop an app named App1 that will run from all locations and query the data in account1.
Once multi-region writes are configured, maximize the performance of App1 queries against the data in account1.
Whenever there are multiple solutions for a requirement, select the solution that provides the best performance, as long as there are no additional costs associated.
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels


NEW QUESTION # 44
You have an application named App1 that reads the data in an Azure Cosmos DB Core (SQL) API account.
App1 runs the same read queries every minute. The default consistency level for the account is set to eventual.
You discover that every query consumes request units (RUs) instead of using the cache.
You verify the IntegratedCacheiteItemHitRate metric and the IntegratedCacheQueryHitRate metric. Both metrics have values of 0.
You verify that the dedicated gateway cluster is provisioned and used in the connection string.
You need to ensure that App1 uses the Azure Cosmos DB integrated cache.
What should you configure?

  • A. the connectivity mode of the App1 CosmosClient
  • B. the default consistency level of the Azure Cosmos DB account
  • C. the indexing policy of the Azure Cosmos DB container
  • D. the consistency level of the requests from App1

Answer: A

Explanation:
Explanation
Because the integrated cache is specific to your Azure Cosmos DB account and requires significant CPU and memory, it requires a dedicated gateway node. Connect to Azure Cosmos DB using gateway mode.
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/integrated-cache-faq


NEW QUESTION # 45
You have a database in an Azure Cosmos DB Core (SQL) API account.
You plan to create a container that will store employee data for 5,000 small businesses. Each business will have up to 25 employees. Each employee item will have an emailAddress value.
You need to ensure that the emailAddress value for each employee within the same company is unique.
To what should you set the partition key and the unique key? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation

Box 1: CompanyID
After you create a container with a unique key policy, the creation of a new or an update of an existing item resulting in a duplicate within a logical partition is prevented, as specified by the unique key constraint. The partition key combined with the unique key guarantees the uniqueness of an item within the scope of the container.
For example, consider an Azure Cosmos container with Email address as the unique key constraint and CompanyID as the partition key. When you configure the user's email address with a unique key, each item has a unique email address within a given CompanyID. Two items can't be created with duplicate email addresses and with the same partition key value.
Box 2: emailAddress
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/unique-keys


NEW QUESTION # 46
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 an Azure Cosmos DB Core (SQL) API account named account 1 that uses autoscale throughput.
You need to run an Azure function when the normalized request units per second for a container in account1 exceeds a specific value.
Solution: You configure an application to use the change feed processor to read the change feed and you configure the application to trigger the function.
Does this meet the goal?

  • A. No
  • B. Yes

Answer: A

Explanation:
Instead configure an Azure Monitor alert to trigger the function.
You can set up alerts from the Azure Cosmos DB pane or the Azure Monitor service in the Azure portal.
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/create-alerts


NEW QUESTION # 47
You have an Azure Cosmos DB account named account1 that has a default consistency level of session.
You have an app named App1.
You need to ensure that the read operations of App1 can request either bounded staleness or consistent prefix consistency.
What should you modify for each consistency level? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation
Box 1 = The request level options
Azure Cosmos DB offers five well-defined consistency levels: strong, bounded staleness, session, consistent prefix and eventual. You can configure the default consistency level on your Azure Cosmos DB account at any time2. The default consistency level applies to all databases and containers under that account1. You can also override the default consistency level for a specific request by using the request options2.
Box 2 = The request level options
To modify the consistency level of a read operation in Azure Cosmos DB, you can use request-level options to override the account's default consistency setting. Therefore, to ensure that the read operations of App1 can request either consistent prefix or session consistency, you need to modify the request-level options for each operation. Reference: - https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels


NEW QUESTION # 48
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