DP-300: Microsoft Azure Database Administrator Practice Test

DP-300: Microsoft Azure Database Administrator Associate certification is a highly sought-after credential for professionals looking to demonstrate their expertise in managing and maintaining databases on the Microsoft Azure platform. This certification is designed for individuals who have experience working with Azure SQL databases and want to further enhance their skills and knowledge in database administration.

One of the key features of the DP-300 certification is the comprehensive practice exam that is included as part of the preparation process. This practice exam is designed to simulate the actual exam experience and help candidates assess their readiness before taking the official test. By taking the practice exam, candidates can identify areas where they may need to focus their study efforts and ensure they are fully prepared to pass the certification exam.

DP-300 certification covers a wide range of topics related to database administration on Azure, including designing and implementing database solutions, monitoring and optimizing database performance, and ensuring data security and compliance. Candidates who earn this certification demonstrate their ability to effectively manage Azure SQL databases and provide valuable insights and recommendations to improve database performance and reliability.

In addition to the practice exam, candidates preparing for the DP-300 certification can take advantage of a variety of resources and study materials to help them succeed. Microsoft offers official training courses, study guides, and practice tests to help candidates prepare for the exam and gain the knowledge and skills needed to pass with confidence.

DP-300 certification exam is a challenging test that requires a thorough understanding of database administration principles and practices. Candidates must demonstrate their ability to perform tasks such as configuring and managing databases, implementing security measures, and optimizing database performance. By earning the DP-300 certification, candidates can showcase their expertise in database administration and enhance their career opportunities in the field of cloud computing.

DP-300: Microsoft Azure Database Administrator Associate certification is a valuable credential for professionals who want to demonstrate their proficiency in managing databases on the Azure platform. With a focus on practical skills and real-world scenarios, this certification is ideal for individuals who want to enhance their expertise in database administration and advance their careers in the rapidly growing field of cloud computing.

DP-300: Administering Microsoft Azure SQL Solutions Exam Summary:

• Exam Name : Microsoft Certified – Azure Database Administrator Associate

• Exam code: DP-300

• Exam voucher cost: $165 USD

• Exam languages: English, Japanese, Korean, and Simplified Chinese

• Exam format: Multiple-choice, multiple-answer

• Number of questions: 40-60 (estimate)

• Length of exam: 120minutes

• Passing grade: Score is from 700-1000.

DP-300: Administering Microsoft Azure SQL Solutions Exam Syllabus Topics:

• Plan and implement data platform resources (20–25%)

• Implement a secure environment (15–20%)

• Monitor, configure, and optimize database resources (20–25%)

• Configure and manage automation of tasks (15–20%)

• Plan and configure a high availability and disaster recovery (HA/DR) environment (20–25%)

Plan and implement data platform resources (20–25%)

Plan and deploy Azure SQL solutions

• Deploy database offerings on selected platforms

• Understand automated deployment

• Apply patches and updates for hybrid and infrastructure as a service (IaaS) deployment

• Deploy hybrid SQL Server solutions

• Recommend an appropriate database offering based on specific requirements

• Evaluate the security aspects of the possible database offering

• Recommend a table partitioning solution

• Recommend a database sharding solution

Configure resources for scale and performance

• Configure Azure SQL Database for scale and performance

• Configure Azure SQL Managed Instance for scale and performance

• Configure SQL Server on Azure Virtual Machines for scale and performance

• Configure table partitioning

• Configure data compression

Plan and implement a migration strategy

• Evaluate requirements for the migration

• Evaluate offline or online migration strategies

• Implement an online migration strategy

• Implement an offline migration strategy

• Perform post migration validations

• Troubleshoot a migration

• Set up SQL Data Sync for Azure

• Implement a migration to Azure

• Implement a migration between Azure SQL services

Implement a secure environment (15–20%)

Configure database authentication and authorization

• Configure authentication by using Active Directory and Microsoft Entra ID

• Create users from Microsoft Entra ID identities

• Configure security principals

• Configure database and object-level permissions using graphical tools

• Apply the principle of least privilege for all securables

• Troubleshoot authentication and authorization issues

• Manage authentication and authorization by using T-SQL

Implement security for data at rest and data in transit

• Implement transparent data encryption (TDE)

• Implement object-level encryption

• Configure server- and database-level firewall rules

• Implement Always Encrypted

• Configure secure access

• Configure Transport Layer Security (TLS)

Implement compliance controls for sensitive data

• Apply a data classification strategy

• Configure server and database audits

• Implement data change tracking

• Implement dynamic data masking

• Manage database resources by using Azure Purview

• Implement database ledger in Azure SQL

• Implement row-level security

• Configure Microsoft Defender for SQL

Monitor, configure, and optimize database resources (20–25%)

Monitor resource activity and performance

• Prepare an operational performance baseline

• Determine sources for performance metrics

• Interpret performance metrics

• Configure and monitor activity and performance

• Monitor by using SQL Insights

• Monitor by using Extended Events

Monitor and optimize query performance

• Configure Query Store

• Monitor by using Query Store

• Identify sessions that cause blocking

• Identify performance issues using dynamic management views (DMVs)

• Identify and implement index changes for queries

• Recommend query construct modifications based on resource usage

• Assess the use of query hints for query performance

• Review execution plans

Configure database solutions for optimal performance

• Implement index maintenance tasks

• Implement statistics maintenance tasks

• Implement database integrity checks

• Configure database automatic tuning

• Configure server settings for performance

• Configure Resource Governor for performance

• Implement database-scoped configuration

• Configure compute and storage resources for scaling

• Configure intelligent query processing (IQP)

Configure and manage automation of tasks (15–20%)

Create and manage SQL Server Agent jobs

• Manage schedules for regular maintenance jobs

• Configure job alerts and notifications

• Troubleshoot SQL Server Agent jobs

Automate deployment of database resources

• Automate deployment by using Azure Resource Manager templates (ARM templates) and Bicep

• Automate deployment by using PowerShell

• Automate deployment by using Azure CLI

• Monitor and troubleshoot deployments

Create and manage database tasks in Azure

• Create and configure elastic jobs

• Create and configure database tasks by using automation

• Configure alerts and notifications on database tasks

• Troubleshoot automated database tasks

Plan and configure a high availability and disaster recovery (HA/DR) environment (20–25%)

Recommend an HA/DR strategy for database solutions

• Recommend HA/DR strategy based on Recovery Point Objective/Recovery Time Objective (RPO/RTO) requirements

• Evaluate HA/DR for hybrid deployments

• Evaluate Azure-specific HA/DR solutions

• Recommend a testing procedure for an HA/DR solution

Plan and perform backup and restore of a database

• Recommend a database backup and restore strategy

• Perform a database backup by using database tools

• Perform a database restore by using database tools

• Perform a database restore to a point in time

• Configure long-term backup retention

• Backup and restore a database by using T-SQL

• Backup and restore to and from cloud storage

Configure HA/DR for database solutions

• Configure active geo-replication

• Configure an Always On availability group

• Configure auto-failover groups

• Configure quorum options for a Windows Server Failover Cluster

• Configure Always On Failover Cluster Instances on Azure virtual machines

• Configure log shipping

• Monitor an HA/DR solution

• Troubleshoot an HA/DR solution

Overall, the DP-300: Microsoft Azure Database Administrator Associate certification is a valuable credential for professionals who want to demonstrate their proficiency in managing databases on the Azure platform. With a focus on practical skills and real-world scenarios, this certification is ideal for individuals who want to enhance their expertise in database administration and advance their careers in the rapidly growing field of cloud computing.

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