Commutes, lunch queues, waiting rooms — the Microsoft Administering Relational Databases on Microsoft Azure fits into all of them when your materials travel well. PassExamDumps turns fragmented minutes into real progress with 434 practice questions for the DP-300 exam, usable at home, at the office, or on the road.
Microsoft DP-300 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Administering Relational Databases on Microsoft Azure |
| Exam Number: | DP-300 |
| Exam Format: | Drag and drop, Multiple-choice, Case study |
| Exam Price: | $165 USD |
| Certificate Validity Period: | 1 year |
| Related Certifications: | Microsoft Certified: Azure Database Administrator Associate |
| Passing Score: | 700 |
| Available Languages: | Chinese (Simplified), Japanese, English, Korean |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 40-60 |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored / In-person testing center |
| Pre Condition: | Recommended: Experience with Azure data services, SQL Server databases, and database administration concepts |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/certifications/exams/dp-300 |
Microsoft DP-300 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Optimize database solutions | 10-15% | - Optimize query performance
|
| Implement a PaaS database solution | 15-20% | - Implement and configure Azure SQL Managed Instance
|
| Implement secure resources | 20-25% | - Implement Azure role-based access control and firewall rules
|
| Implement a SQL Server database | 15-20% | - Manage SQL Server databases
|
| Monitor database operations | 10-15% | - Monitor and log database activity
|
| Plan and implement data platform resources | 20-25% | - Recommend an appropriate database offering based on requirements
|
Your Microsoft Administering Relational Databases on Microsoft Azure Questions, Answered Honestly
The DP-300 exam presents 40-60 questions inside a 120 minutes window. That combination makes time a resource you manage, not a backdrop: candidates who never practice against a clock often leave easy questions unanswered at the end. Use the PassExamDumps mock exam system — its timing function recreates the real pressure, so you can spot pacing gaps during preparation instead of during the exam.
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Recommended: Experience with Azure data services, SQL Server databases, and database administration concepts
Vendor rules change periodically, so before scheduling, confirm the latest requirements on the official Microsoft exam page.
The DP-300 exam — officially the Administering Relational Databases on Microsoft Azure — is Microsoft's certification test for professionals working with its technologies, and passing it awards the Microsoft Azure certification at the Associate level. Whether you are a student, an office worker, or a veteran of the field, a vendor-issued credential is one of the few qualifications every employer reads the same way. It also leads naturally toward Microsoft Certified: Azure Database Administrator Associate.
Passing requires 700, and official registration costs $165 USD. Budget-wise, remember the fee covers one attempt only — a retake is charged in full again. The prudent sequence is to self-assess first: run timed mocks with 434 practice questions at PassExamDumps until your scores clear the passing mark with margin, and only then spend on the seat.
The Microsoft Administering Relational Databases on Microsoft Azure syllabus is divided into 6 domains, headlined by Plan and implement data platform resources (20-25%), Implement a SQL Server database (15-20%), and Implement a PaaS database solution (15-20%). The complete weighted outline is in the syllabus section above — let it direct your preparation toward the points that matter most.
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Microsoft Administering Relational Databases on Microsoft Azure Sample Questions:
You are designing an enterprise data warehouse in Azure Synapse Analytics that will store website traffic analytics in a star schema.
You plan to have a fact table for website visits. The table will be approximately 5 GB.
You need to recommend which distribution type and index type to use for the table. The solution must provide the fastest query performance.
What should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:

Explanation:
Box 1: Hash
Consider using a hash-distributed table when:
The table size on disk is more than 2 GB.
The table has frequent insert, update, and delete operations.
Box 2: Clustered columnstore
Clustered columnstore tables offer both the highest level of data compression and the best overall query performance.
Reference:
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/sql-data-warehouse-tables-distribute
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/sql-data-warehouse-tables-index Basic Concept: This question tests performance optimization for SQL workloads, including Query Store, automatic tuning, index/statistics maintenance, and engine-level resource behavior.
Why the selected answer is Correct: The selected values fit this scenario because they apply the required Azure SQL configuration at the correct scope and sequence: You need to recommend which distribution type and index type to use for the table.
Why the alternate choices are Wrong: The alternate selections apply to different administrative stages or different scopes. In a hotspot or drag-drop task, order and scope are part of the answer, so a technically valid Azure feature can still be wrong if it is placed in the wrong step.
You have an Azure subscription.
You need to deploy a new Azure SQL database by using Azure Command-Line Interface (CLI).
Which three parameters are required?
- A.

- B.

- C.

- D.

Correct Answer: D 🗳️
Explanation: Only visible for PassExamDumps members. You can sign-up / login (it's free).
You have an Azure SQL database.
You discover that the plan cache is full of compiled plans that were used only once.
You run the select * from sys.database_scoped_configurations Transact-SQL command and receive the results shown in the following table.
You need relieve the memory pressure.
What should you configure?
- A. ACCELERATED_PLAN_FORCING
- B. QUERY_OPTIMIZER_HOTFIXES
- C. OPTIMIZE_FOR_AD_HOC_WORKLOADS
- D. LEGACY_CARDINALITY_ESTIMATION
Correct Answer: C 🗳️
Explanation: Only visible for PassExamDumps members. You can sign-up / login (it's free).
You are building a database backup solution for a SQL Server database hosted on an Azure virtual machine.
In the event of an Azure regional outage, you need to be able to restore the database backups. The solution must minimize costs.
Which type of storage accounts should you use for the backups?
- A. read-access geo-redundant storage (RA-GRS)
- B. geo-redundant storage
- C. locally-redundant storage (LRS)
- D. zone-redundant storage (ZRS)
Correct Answer: A 🗳️
Explanation: Only visible for PassExamDumps members. You can sign-up / login (it's free).
You are designing an enterprise data warehouse in Azure Synapse Analytics that will contain a table named Customers. Customers will contain credit card information.
You need to recommend a solution to provide salespeople with the ability to view all the entries in Customers.
The solution must prevent all the salespeople from viewing or inferring the credit card information.
What should you include in the recommendation?
- A. data masking
- B. row-level security
- C. column-level security
- D. Always Encrypted
Correct Answer: A 🗳️
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