Exam DP-300: Administering Relational Databases on Microsoft Azure

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Administering Relational Databases on Microsoft Azure (DP-300) Exam has been built to measure your ability to perform tasks including

  • Planning and implementing data platform resources
  • Implementing a secure environment
  • Monitoring and optimizing operational resources
  • Optimizing query performance
  • Perform automation of tasks
  • Planning and implementing a High Availability and Disaster Recovery (HADR) environment
  • Performing administration by using T-SQL.

Who should take this exam?

The Administering Relational Databases on Microsoft Azure DP-300 Exam is suitable for candidates working as database administrators and data management specialists responsible for managing on-premises and cloud relational databases built with Microsoft SQL Server and Microsoft Azure Data Services.

Roles and Responsibilities

As an Azure Database Administrator, you will be required to

  • Implement and manage the operational aspects of cloud-native and hybrid data platform solutions built on Azure Data Services and SQL Server.
  • Use a variety of methods and tools for performing day-to-day operations.
  • Manage availability, security and performance monitoring and optimization of modern relational database solutions.

This role works with the Azure Data Engineer role to manage operational aspects of data platform solutions

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Learning Path

Microsoft provides applicants with a learning path that guides them through the ideas in a step-by-step manner. The Microsoft Azure DP-300 test study routes, on the other hand, feature modules that assist candidates in improving their skills and knowledge.

Microsoft Azure DP-300 Learning Path
Source: Microsoft

Exam Format

Exam Name Administering Relational Databases on Microsoft Azure Exam Code DP-300
Exam Duration 150 minsExam Format Multiple Choice and Multi-Response Questions
Exam Type Cloud ComputingNumber of Questions 40-60 Questions
Eligibility/Pre-Requisite NILExam Fee $165 USD
Exam Language English, Chinese (Simplified), Japanese, KoreanPass Score 700 (on a scale of 1-1000)

Exam Policies

Exam policies are provided by Microsoft to assist applicants in planning and managing a favorable outcome. Microsoft Certification exam policies allow applicants access to all exam-related facts, including the processes for taking the exam and recovering from it. These exam policies consist of a set of guidelines that must be observed throughout the exam or at the testing location.

Exam DP-300: Administering Relational Databases on Microsoft Azure FAQ

Get all your doubts resolved, for more details visit Administering Relational Databases on Microsoft Azure (DP-300) FAQ

Microsoft Exam DP-300 FAQ

Course Outline

The Administering Relational Databases on Microsoft Azure (DP-300) Exam covers the following topics – 

The updated Microsoft DP-300 exam topics include:

1. Plan and Implement Data Platform Resources (20-25%)

Plan and deploy Azure SQL solutions

  • Deploy database offerings on selected platforms ( Microsoft Documentation: Create an Azure SQL Database single database)
  • 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

2. 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 identities
  • Configure security principals
  • Configure database and object-level permissions using graphical tools
  • Apply 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 compliance controls for sensitive data

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

Monitor resource activity and performance

Monitor and optimize query performance
  • Configure Query Store ( Microsoft Documentation: Query Performance Insight for Azure SQL Database)
  • 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
  • Monitor by using Intelligent Insights

Configure database solutions for optimal performance

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

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

Recommend an HADR strategy for a database solution

Plan and perform backup and restore of a database

Configure HA/DR for database solutions

  • Configure active geo-replication
  • Configure an Always On availability group ( Microsoft Documentation: Manually configure an availability group (SQL Server on Azure VMs))
  • 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

Preparation Guide for Administering Relational Databases on Microsoft Azure (DP-300)

Indeed it is very important to have the right resources in hand before you start your preparation. For every individual their different ways to go plan out their preparation. So before you set up your timetable and plan for preparation check out some of the most essential learning resources that you must refer to before the final exam. Let’s begin with the DP-300 exam study guide to help you plan better.

Microsoft Azure DP-300 Preparation Guide

1. Microsoft Learning Platform

The first and foremost learning resource that will be beneficial during the exam preparation is the Microsoft learning platform. However, make sure to go through the official website before that.  For the Microsoft Azure DP-300 exam, it would be best to first go through the Microsoft official website to get authentic information about the exam. Gather all the related information including the course outline, prerequisites, knowledge required and skills acquired. The official DP-300 exam topics cover –

  • Plan and implement data platform resources (15-20%)
  • Implement a secure environment (15-20%)
  • Monitor and optimize operational resources (15-20%)
  • Optimize query performance (5-10%)
  • Perform automation of tasks (10-15%)
  • Plan and implement a High Availability and Disaster Recovery (HADR) environment (15-20%)
  • Perform administration by using T-SQL (10-15%)

2. Microsoft Documentation

We also have the Microsoft documentation which elaborates at length the Fundamentals exam concepts using the learning guide that cover various modules. These Microsoft Docs lessons will help you learn a lot about Azure data principles and the many services available inside it. The following are some of the learning concepts:

3. Instructor-led Training

Candidates with the expertise and abilities to operate a SQL Server database infrastructure for cloud, on-premises, and hybrid relational databases and who work with the Microsoft PaaS relational database services can take an instructor-led course offered by Microsoft. Individuals who design apps that distribute content from SQL-based relational databases can also benefit from this Microsoft DP-300 course.

Microsoft Instructor Led-Training Microsoft Azure DP-300 Exam

4. Online Study Groups

Joining study groups is another important resource that may be quite valuable during test preparation. As these organizations will assist you in staying connected with those who are on a similar route as you. Furthermore, you may start a debate about any exam-related concern or query here. You will receive the best possible response to your inquiry if you do so.

5. Evaluate yourself with Practice Tests

This is one of the most important components that will assist you in better preparing for the exam. The Microsoft DP-300 practice exams are useful not only for assessing yourself but also for identifying your weak areas that need to be addressed. However, by practicing, you will be able to enhance your replying abilities, allowing you to save a significant amount of time. Furthermore, the optimum time to begin practicing exams is after you have completed one whole topic since this will serve as a revision tool for you. As a result, be sure to look for the best practice resources.

Elevate your learning curve with latest and updated practice test. Start preparing for Administering Relational Databases on Microsoft Azure (DP-300) Exam Now!