DP-300 exam dumps

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  • Exam Code: DP-300
  • Exam Name: Administering Relational Databases on Microsoft Azure
  • No. of Questions: 434 Questions and Answers
  • Updated: Oct 14, 2026

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Competition among graduates and job seekers is drastic, and a great post is rarely easy to obtain. Useful, verifiable skills are what separate candidates — and the Microsoft Administering Relational Databases on Microsoft Azure certification proves exactly that. PrepAwayTest prepares you for the DP-300 exam with 434 practice questions built around the official objectives.

Microsoft DP-300 Exam Overview:

Certification Vendor:Microsoft
Exam Name:Administering Relational Databases on Microsoft Azure
Exam Number:DP-300
Exam Format:Multiple choice, Multiple select, Drag and drop, Active screen, Case studies
Available Languages:Korean, French, German, Portuguese (Brazil), Spanish, Chinese (Simplified), English, Japanese
Exam Duration:120 minutes
Passing Score:700
Real Exam Qty:40–60
Related Certifications:Microsoft Certified: Azure Solutions Architect Expert
Microsoft Certified: Azure Data Engineer Associate
Exam Price:165 USD
Certificate Validity Period:2 years
Recommended Training:Instructor-Led Course: Administering Relational Databases on Microsoft Azure
Microsoft Learn - DP-300 Learning Path
Exam Registration:Pearson VUE Registration
Microsoft Learn - Schedule Exam
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or at authorized test centers
Pre Condition:No mandatory prerequisites; recommended experience with Azure SQL services, SQL Server, database administration, and T-SQL
Official Syllabus URL:https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/dp-300

Microsoft DP-300 Exam Syllabus Topics:

SectionWeightObjectives
Implement a secure environment20–25%- Configure authentication and authorization
  • 1. Manage database users, roles, and permissions
    • 2. Apply least privilege principle
      • 3. Implement Microsoft Entra ID authentication
        - Implement compliance and security controls
        • 1. Assess and remediate vulnerabilities
          • 2. Configure auditing and logging
            • 3. Implement data masking and classification
              - Secure data at rest and in transit
              • 1. Configure encryption for connections and data transfer
                • 2. Implement Transparent Data Encryption
                  • 3. Manage keys and certificates
                    Plan and implement data platform resources15–20%- Plan deployment of database offerings
                    • 1. Identify use cases for hybrid and multi-cloud solutions
                      • 2. Evaluate deployment options for Azure SQL services
                        • 3. Plan for scalability and performance requirements
                          - Implement migration strategies
                          • 1. Evaluate migration requirements and strategies
                            • 2. Perform offline and online migrations
                              • 3. Migrate between Azure services or from on-premises
                                - Deploy database resources
                                • 1. Configure resources for scale and performance
                                  • 2. Automate deployment using templates, PowerShell, or CLI
                                    • 3. Deploy Azure SQL Database, Managed Instance, and SQL Server on Azure VMs
                                      Monitor and optimize operational resources15–20%- Optimize resource consumption
                                      • 1. Implement auto-scaling and elasticity
                                        • 2. Manage costs and licensing
                                          • 3. Adjust compute, storage, and tier settings
                                            - Monitor database performance and health
                                            • 1. Use Azure Monitor, SQL Insights, and metrics
                                              • 2. Identify and diagnose performance issues
                                                • 3. Set up alerts and notifications
                                                  - Automate maintenance and operations
                                                  • 1. Automate tasks using jobs, scripts, or Logic Apps
                                                    • 2. Schedule and perform updates and patches
                                                      • 3. Manage database lifecycle operations
                                                        Optimize query performance15–20%- Analyze query execution plans
                                                        • 1. Interpret execution plans and statistics
                                                          • 2. Identify bottlenecks and inefficiencies
                                                            • 3. Evaluate index usage and design
                                                              - Manage workload performance
                                                              • 1. Implement partitioning and compression
                                                                • 2. Troubleshoot slow-running queries
                                                                  • 3. Control resource usage and concurrency
                                                                    - Improve query performance
                                                                    • 1. Create and modify indexes
                                                                      • 2. Optimize T-SQL code and constructs
                                                                        • 3. Use query store and performance tuning tools
                                                                          Plan and configure high availability and disaster recovery20–25%- Configure high availability solutions
                                                                          • 1. Test and monitor HA/DR operations
                                                                            • 2. Implement failover groups and auto-failover
                                                                              • 3. Configure Always On availability groups
                                                                                - Design HA/DR strategy
                                                                                • 1. Choose between built-in and custom solutions
                                                                                  • 2. Define RPO and RTO requirements
                                                                                    • 3. Evaluate hybrid and cross-region options
                                                                                      - Implement backup and restore
                                                                                      • 1. Perform point-in-time and long-term retention restores
                                                                                        • 2. Manage backup storage and costs
                                                                                          • 3. Configure automated backups and retention

                                                                                            DP-300 Exam Details Every Candidate Should Check

                                                                                            You need 700 to pass the DP-300 exam, and registration costs 165 USD. Since each attempt carries the fee, candidates who practice thoroughly first — on paper, on screen, under time pressure — put their money behind preparation rather than retakes.

                                                                                            The DP-300 exam is the official test for the Microsoft Administering Relational Databases on Microsoft Azure certification from Microsoft. For graduates and job seekers facing drastic competition, it does something a resume line cannot: it verifies your skills against a recognized standard, so when you enter an interview process, the credential helps you stand out on evidence rather than adjectives.

                                                                                            The official outline divides the DP-300 exam into weighted domains, including:

                                                                                            • Plan and configure high availability and disaster recovery (20–25%)
                                                                                            • Monitor and optimize operational resources (15–20%)
                                                                                            • Implement a secure environment (20–25%)

                                                                                            Print the Microsoft Administering Relational Databases on Microsoft Azure PDF from PrepAwayTest and mark these domains' key points directly on paper — annotating the difficult parts is a proven way to make them stick.

                                                                                            No mandatory prerequisites; recommended experience with Azure SQL services, SQL Server, database administration, and T-SQL

                                                                                            Because it was compiled with readers like you in mind. Download the DP-300 exam PDF from PrepAwayTest, print it, and the Microsoft Administering Relational Databases on Microsoft Azure content becomes a physical workbook: make notes in the margins, mark the important knowledge points on paper, and carry the pages anywhere — library, dormitory, wherever you study. Reviewing with your own annotations is efficient, and the tactile process keeps you motivated to continue. Many candidates find that once they start, learning this way becomes a genuinely happy process.

                                                                                            The DP-300 exam includes 40–60 questions to be completed within 120 minutes minutes. Time is money during preparation too — focused practice on exam-aligned questions is the shortest route to feeling ready.

                                                                                            Yes — safety is engineered in, not just claimed. The DP-300 exam package from PrepAwayTest is verified virus-free, and the exam engine carries a self-protect function, so installing it on your device never puts your important files at risk. Delivery is automatic by email about a minute after payment; if the message is missing, check your spam folder, and contact support if nothing arrives within 2 hours.

                                                                                            Registration is available through these official channels:

                                                                                            In a competitive job market, a booked exam date is a commitment device — it converts your preparation from intention to schedule.

                                                                                            Yes, the following official training options are available:

                                                                                            Combine them with the printable question bank, and you get both structured instruction and the flexibility of self-study on paper.

                                                                                            Microsoft Administering Relational Databases on Microsoft Azure Sample Questions:

                                                                                            You have an Azure subscription that contains a Standard SKU Azure SQL database named DB1.
                                                                                            You need to enable point-in-time recovery (PITR) backups for DBl. The solution must maximize how long the backups are retained. Which retention period should you configure?

                                                                                            • A. seven days
                                                                                            • B. 35 days
                                                                                            • C. 180 days
                                                                                            • D. 365 days
                                                                                            Reveal Solution  Discussion  0

                                                                                            Correct Answer: B  🗳️

                                                                                            Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

                                                                                            You have an Azure SQL database named DB1. You run a query while connected to DB1.
                                                                                            You review the actual execution plan for the query, and you add an index to a table referenced by the query.
                                                                                            You need to compare the previous actual execution plan for the query to the Live Query Statistics.
                                                                                            What should you do first in Microsoft SQL Server Management Studio (SSMS)?

                                                                                            • A. For DB1, set QUERY_CAPTURE_MODE of Query Store to All.
                                                                                            • B. Enable Query Store for DB1.
                                                                                            • C. Save the actual execution plan.
                                                                                            • D. Run the SET SHOWPLAN_ALL Transact-SQL statement.
                                                                                            Reveal Solution  Discussion  0

                                                                                            Correct Answer: C  🗳️

                                                                                            Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

                                                                                            Task 1
                                                                                            In an Azure SQL database named db1, you need to enable page compression on the PK_SalesOrderHeader_SalesOrderlD clustered index of the SalesLT.SalesOrderHeader table.

                                                                                            Reveal Solution  Discussion  0

                                                                                            Correct Answer:

                                                                                            See the explanation part for the complete Solution.
                                                                                            Explanation:
                                                                                            To enable page compression on the PK_SalesOrderHeader_SalesOrderlD clustered index of the SalesLT.
                                                                                            SalesOrderHeader table in db1, you can use the following Transact-SQL script:
                                                                                            -- Connect to the Azure SQL database named db1
                                                                                            USE db1;
                                                                                            GO
                                                                                            -- Enable page compression on the clustered index
                                                                                            ALTER INDEX PK_SalesOrderHeader_SalesOrderlD ON SalesLT.SalesOrderHeader REBUILD WITH (DATA_COMPRESSION = PAGE); GO This script will rebuild the clustered index with page compression, which can reduce the storage space and improve the query performance The script solution consists of three parts:
                                                                                            The first part is USE db1; GO. This part connects to the Azure SQL database named db1, where the SalesLT.
                                                                                            SalesOrderHeader table is located. The GO command separates the batches of Transact-SQL statements and sends them to the server.
                                                                                            The second part is ALTER INDEX PK_SalesOrderHeader_SalesOrderlD ON SalesLT.SalesOrderHeader REBUILD WITH (DATA_COMPRESSION = PAGE); GO. This part enables page compression on the clustered index named PK_SalesOrderHeader_SalesOrderlD, which is defined on the SalesLT.
                                                                                            SalesOrderHeader table. The ALTER INDEX statement modifies the properties of an existing index.
                                                                                            The REBUILD option rebuilds the index from scratch, which is required to change the compression setting.
                                                                                            The DATA_COMPRESSION = PAGE option specifies that page compression is applied to the index, which means that both row and prefix compression are used. Page compression can reduce the storage space and improve the query performance by compressing the data at the page level. The GO command ends the batch of statements.
                                                                                            The third part is optional, but it can be useful to verify the compression status of the index. It is SELECT name, index_id, data_compression_desc FROM sys.indexes WHERE object_id = OBJECT_ID( ' SalesLT.
                                                                                            SalesOrderHeader ' );. This part queries the sys.indexes catalog view, which contains information about the indexes in the database. The SELECT statement returns the name, index_id, and data_compression_desc columns for the indexes that belong to the SalesLT.SalesOrderHeader table. The OBJECT_ID function returns the object identification number for the table name. The data_compression_desc column shows the compression type of the index, which should be PAGE for the clustered index after the script is executed.
                                                                                            These are the steps of the script solution for enabling page compression on the clustered index of the SalesLT.
                                                                                            SalesOrderHeader table in db1.

                                                                                            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 Data Lake Storage account that contains a staging zone.
                                                                                            You need to design a daily process to ingest incremental data from the staging zone, transform the data by executing an R script, and then insert the transformed data into a data warehouse in Azure Synapse Analytics.
                                                                                            Solution: You use an Azure Data Factory schedule trigger to execute a pipeline that copies the data to a staging table in the data warehouse, and then uses a stored procedure to execute the R script.
                                                                                            Does this meet the goal?

                                                                                            • A. Yes
                                                                                            • B. No
                                                                                            Reveal Solution  Discussion  0

                                                                                            Correct Answer: A  🗳️

                                                                                            Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

                                                                                            You have an Azure subscription.
                                                                                            You create a logical SQL server that hosts four databases Each database will be used by a separate customer.
                                                                                            You need to ensure that each customer can access only its own database. The solution must minimize administrative effort Which two actions should you perform? Each correct answer presents part of the solution NOTE: Each correct selection is worth one point.

                                                                                            • A. Create a database-level firewall rule.
                                                                                            • B. Create a server-level firewall rule
                                                                                            • C. Create a private endpoint
                                                                                            • D. Deny public access.
                                                                                            • E. Create a network security group (NSG)
                                                                                            Reveal Solution  Discussion  0

                                                                                            Correct Answer: A,C  🗳️

                                                                                            Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

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