Free PDF Quiz 2026 Microsoft DP-420: The Best Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Latest Version

BTW, DOWNLOAD part of ValidBraindumps DP-420 dumps from Cloud Storage: https://drive.google.com/open?id=1Ql_wxo-ckH9vHIgkJwb_S0nB4qIHSeBU

The DP-420 web-based practice exam requires no installation so you can start your preparation instantly right after you purchase. With thousands of satisfied customers around the globe, questions of the Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) exam dumps are real so you can pass the Microsoft DP-420 certification on the very first attempt. Hence, it reduces your chances of failure and you can save money and time as well.

Microsoft DP-420 Exam Syllabus Topics:

SectionWeightObjectives
Maintain an Azure Cosmos DB solution25-30%- Monitor and troubleshoot Azure Cosmos DB solutions
  • 1. Troubleshoot throughput issues
  • 2. Implement backup and recovery strategies
  • 3. Monitor performance and availability
  • 4. Monitor metrics and logs
Integrate an Azure Cosmos DB solution5-10%- Enable analytical workloads
  • 1. Write data back from Spark
  • 2. Query analytical store from Synapse
  • 3. Enable analytical store
  • 4. Configure Azure Cosmos DB Mirroring
- Implement solutions across services
  • 1. Enforce referential integrity
  • 2. Integrate Azure Functions and Event Hubs
  • 3. Aggregate and archive data
  • 4. Use Change Feed for denormalization
  • 5. Implement Azure AI Search integration
Design and implement data models35-40%- Plan and implement sizing and scaling
  • 1. Evaluate global distribution costs
  • 2. Choose between serverless, provisioned, and free tier
  • 3. Configure throughput
  • 4. Evaluate throughput and storage requirements
  • 5. Design resource governance and scaling
- Design a data partitioning strategy
  • 1. Choose a partition key
  • 2. Evaluate throughput and data distribution
  • 3. Choose a partitioning strategy
  • 4. Implement synthetic partition keys
  • 5. Plan for transactions with partition keys
  • 6. Evaluate cross-partition query cost
- Design and implement a non-relational data model for Azure Cosmos DB for NoSQL
  • 1. Denormalize data across documents
  • 2. Store multiple related entities in the same document
  • 3. Identify partition key, id, and unique keys
  • 4. Reference between documents
  • 5. Store multiple entity types in the same container
  • 6. Identify data and associated access patterns
- Implement client connectivity options
  • 1. Create database connections
  • 2. Implement singleton client
  • 3. Handle connection errors
  • 4. Configure client-side threading and logging
  • 5. Use Azure Cosmos DB emulator
  • 6. Choose gateway or direct connectivity mode
- Implement server-side programming
  • 1. Implement triggers
  • 2. Write and deploy stored procedures
  • 3. Implement user-defined functions
- Implement data access
  • 1. Implement SQL queries with arrays and aggregation
  • 2. Implement optimistic concurrency control
  • 3. Implement patch operations
  • 4. Manage transactional batch operations
  • 5. Use consistency and query request options
  • 6. Use SDKs for CRUD operations
Design and implement data distribution5-10%- Design and implement replication strategy
  • 1. Evaluate consistency model impacts
  • 2. Choose when to distribute data
  • 3. Perform manual failovers
  • 4. Define automatic failover policies
  • 5. Choose a consistency model
- Design and implement multi-region writes
  • 1. Implement conflict resolution policies
  • 2. Choose when to use multi-region writes
  • 3. Implement multi-region writes
Optimize an Azure Cosmos DB solution15-20%- Design and implement change feeds
  • 1. Consume change feeds using SDK
  • 2. Develop Azure Functions triggers
  • 3. Implement aggregation persistence
  • 4. Manage change feed instances
- Optimize query performance
  • 1. Retrieve request unit cost
  • 2. Adjust indexing policies
  • 3. Calculate query cost
  • 4. Implement integrated cache
- Define and implement indexing strategy
  • 1. Optimize index performance
  • 2. Choose read-heavy or write-heavy indexing
  • 3. Implement composite indexes
  • 4. Configure custom indexing policies
  • 5. Choose appropriate index types

>> DP-420 Latest Version <<

DP-420 Study Guide & DP-420 Reliable Exam Camp

If you study with our DP-420 exam questions, you will have a 99% chance to pass the exam. Of course, you don't have to buy any other study materials. Our DP-420 exam questions can satisfy all your learning needs. During this time, you must really be learning. If you just put DP-420 Real Exam in front of them and didn't look at them, then we have no way. Our DP-420 exam questions want to work with you to help you achieve your dreams.

Microsoft Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions (Q148-Q153):

NEW QUESTION # 148
You plan to create an Azure Cosmos DB for NoSQL database named db1 that will contain two containers. One of the containers will contain blog posts, and the other will contain users. Each item in the blog post container will include:
- A single blog post
- The top 10 comments associated to the blog post
- The names of the users who created the blog post and the associated
comments
You need to automatically update the usernames in the blog post container whenever a username in the user container changes.
What should you implement for the user container?

Answer: A


NEW QUESTION # 149
You have an Azure Cosmos DB database that contains a container named container 1. The container1 container is configured with a maximum of 20,000 RU/s and currently contains 240 GB of data.
You need to estimate the costs of container1 based on the current usage.
How many RU/s will be charged?

Answer: A


NEW QUESTION # 150
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?

Answer: B


NEW QUESTION # 151
You have an Azure Cosmos DB Core (SQL) API account used by an application named App1.
You open the Insights pane for the account and see the following chart.

Use the drop-down menus to select the answer choice that answers each question based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation

Box 1: incorrect connection URLs
400 Bad Request: Returned when there is an error in the request URI, headers, or body. The response body will contain an error message explaining what the specific problem is.
The HyperText Transfer Protocol (HTTP) 400 Bad Request response status code indicates that the server cannot or will not process the request due to something that is perceived to be a client error (for example, malformed request syntax, invalid request message framing, or deceptive request routing).
Box 2: 6 thousand
201 Created: Success on PUT or POST. Object created or updated successfully.
Note:
200 OK: Success on GET, PUT, or POST. Returned for a successful response.
404 Not Found: Returned when a resource does not exist on the server. If you are managing or querying an index, check the syntax and verify the index name is specified correctly.
Reference: https://docs.microsoft.com/en-us/rest/api/searchservice/http-status-codes


NEW QUESTION # 152
You have an Azure Cosmos DB Core (SQL) API account named storage1 that uses provisioned throughput capacity mode.
The storage1 account contains the databases shown in the following table.

The databases contain the containers shown in the following table.

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:

Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/plan-manage-costs
https://azure.microsoft.com/en-us/pricing/details/cosmos-db/


NEW QUESTION # 153
......

Are you preparing to take the Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Exam Questions? Look no further! ValidBraindumps is your go-to resource for comprehensive Microsoft DP-420 exam questions to help you pass the exam. With ValidBraindumps, you can access a wide range of features designed to provide you with the right resources and guidance for acing the Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB (DP-420) Exam. Rest assured that ValidBraindumps is committed to ensuring your success in the DP-420 exam. Explore the various features offered by ValidBraindumps that will guarantee your success in the exam.

DP-420 Study Guide: https://www.validbraindumps.com/DP-420-exam-prep.html

BONUS!!! Download part of ValidBraindumps DP-420 dumps for free: https://drive.google.com/open?id=1Ql_wxo-ckH9vHIgkJwb_S0nB4qIHSeBU