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- Total Questions:194
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- Total Questions:194
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The complete DP-420 package: PDF to learn, simulator to validate. Know you're ready before Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB exam day. Study anywhere, test anywhere. .
- Total Questions: 194 Q&A's
- Single Choice Questions: 91 Q&A's
- Multiple Choice Questions: 18 Q&A's
- Hotspot Questions: 74 Q&A's
- Drag Drop Questions: 11 Q&A's
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Exams4sure has been helping working professionals since 2007 pass their certification exams on the first attempt, using less study time, less stress, and the most accurate DP-420 exam questions available.
Split your preparation the way the exam splits its marks
Microsoft DP-420 - Microsoft Certified: Azure Cosmos DB Developer Specialty Practice Exam
- Certification Provider:Microsoft
- Exam Code:DP-420
- Exam Name:Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
- Certification Name:Microsoft Certified: Azure Cosmos DB Developer Specialty
- Total Questions:194 Questions and Answers With Detailed Explanations
- Updated on:Based on the current DP-420 exam blueprint. Updated on Oct 13, 2026
- Product Format: PDF (Portable) & Test Engine (Interactive) .
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- Master Every Question Type: Be prepared with the practice questions covering Multiple Choice, HotSpot, Drag-and-Drop, and all other official exam formats.
- 100% Expert-Validated: All questions answers are verified for correctness with clear explanations.
- Try Before You Buy: Download a free Microsoft Certified: Azure Cosmos DB Developer Specialty demo PDF or sample test online to see the quality for yourself, risk-free.
DP-420 Sample Questions
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Start free today and see why thousands trust Exams4Sure.
You have a container in an Azure Cosmos DB for NoSQL account.
You need to create an alert based on a custom Log Analytics query.
Which signal type should you use?
You have an Azure Cosmos DB for NoSQL database named DB1 that hosts a container named Contained. The partition key for Container! is /city.
You are developing a cloud-native app named App1 that will store customer information in DB1. App1 will perform transactional batch operations to update the items in Contained.
You need to configure App1 to meet the following requirements:
• Ensure that batch operations are rolled back if an item ' s ETag value has changed since the value was last read.
• Ensure that all operations in the batch apply to a single partition key value.
How should you complete the C# code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
C:\Users\Waqas Shahid\Desktop\Mudassir\Untitled.jpgYou have an Azure Cosmos DB Core (SQL) API account named account1.
In account1, you run the following query in a container that contains 100GB of data.
SELECT *
FROM c
WHERE LOWER(c.categoryid) = " hockey "
You view the following metrics while performing the query.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Stop the stress of unpredictable exam. Our DP-420 practice test is engineered to simulate the exact format, pacing, and pressure of the real exam. Go beyond simplequestions and answers; practice with Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB practice test in an interface that mirrors the actual Microsoft Certified: Azure Cosmos DB Developer Specialty test, building the muscle memory and confidence you need to pass on your first try.
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Verified & Updated Questions:
Our team of Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB experts continuously updates the question bank to ensure all content is relevant, accurate, and aligned with the latest exam objectives.
Interactive Learning:
Read the explanation for every answer right or wrong. Understand the why behind each concept to solidify your knowledge, not just memorize a answer.
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Taking our full-length, timed Microsoft Certified: Azure Cosmos DB Developer Specialty practice test builds the mental endurance required to maintain focus and performance throughout the entire exam.
Microsoft DP-420 Domain-wise Marks Distribution
| Domain | Weightage |
|---|---|
| Design and implement data models | 38% |
| Maintain an Azure Cosmos DB solution | 27% |
| Optimize an Azure Cosmos DB solution | 18% |
| Design and implement data distribution | 9% |
| Integrate an Azure Cosmos DB solution | 8% |
DP-420 FAQs
The Microsoft DP-420 exam is titled "Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB."
The DP-420 exam is aimed at Azure Cosmos DB specialists who design, implement, and monitor cloud-native applications.
The DP-420 exam evaluates skills such as designing and implementing data models, resilient applications, data migration and backup solutions, integration with other Azure services, and performance optimization.
The DP-420 exam typically lasts about 150 minutes.
To pass the DP-420 exam, candidates generally need to achieve a score of 700 out of 1000.
The cost of the DP-420 exam varies by region but is generally around $165 USD.
Yes, the DP-420 exam can typically be taken online, but candidates should check with Microsoft for the most up-to-date information.
The Microsoft Certified: Azure Cosmos DB Developer Specialty certification focuses specifically on designing and implementing cloud-native applications using Azure Cosmos DB, whereas other Azure certifications cover a broader range of Azure services and solutions.
No, passing the DP-420 exam is a requirement for earning the Azure Cosmos DB Developer Specialty certification.
While the DP-420 exam focuses on designing and implementing cloud-native applications using Azure Cosmos DB, the DP-300 exam is centered around administering relational databases on Microsoft Azure, covering different technologies and skill sets.
Yes, the DP-420 exam primarily focuses on development tasks related to designing and implementing cloud-native applications using Azure Cosmos DB, whereas the DP-300 exam is more focused on administrative tasks for relational databases on Azure.
The DP-420 exam is more specialized, focusing specifically on designing and implementing cloud-native applications using Azure Cosmos DB, while the DP-200 exam covers a broader range of Azure data services and solutions.
There are no strict prerequisites for taking the DP-420 exam, but candidates should have experience with Azure Cosmos DB and cloud-native application development.
