Microsoft DP-300 Bundle

Microsoft DP-300 Exam Dumps, Microsoft DP-300 practice test questions

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Exam DP-300 focuses on administering relational databases on Microsoft Azure. It is designed for database administrators and data management specialists who are involved in handling cloud relational databases and on-premises ones developed on Microsoft Azure Data and Microsoft SQL Server services.

Certification Path and Prerequisites

Microsoft DP-300 is the exam that every candidate is mandated to pass in order to get the Microsoft Certified: Azure Database Administrator Associate certification. It proves that one has the skills to deploy, install and administer databases in Microsoft Azure.

The main role of Azure Database Administrators is to implement and manage operational features of hybrid data platform and cloud-native solutions. Therefore, one should be skilled in using various methods and tools to perform day-to-day operations. In addition, the ideal candidates for this test should have a profound understating on all the fundamental concepts in this area and understand how to utilize T-SQL.

Skills Measured in DP-300 Exam

1. Planning and Implementation of Data Platform Resources

• Using manual methods to deploy resources
  • Deploying database offerings on the certain platforms
  • Configuration of customized deployment templates
  • Applying updates and patches for IaaS and hybrid deployment
• Recommending appropriate database solution based on specific needs
  • Evaluating needs for the deployments
  • Predicting the benefits of possible database solutions
  • Assessing scalability for possible database solution as well as its HADR
  • Identifying security features of appropriate database solution
• Resource configuration for performance and scale
  • Configuration of Azure SQL database pools for performance and scale
  • Configuring managed instances for Azure SQL for performance and scale
  • SQL Server configuration in Azure VMs
  • Calculation of resource requirements
  • Evaluation of partitioning techniques for databases such as database sharding
• Strategy evaluation for shifting to Azure
  • Requirements evaluation for migration
  • Planning online and offline migration strategies
  • Upgrade requirements
  • Online and offline upgrade strategies
• Implementing an upgrading a migration strategy for shifting to Azure
  • Migration strategy for online and offline
  • Upgrade strategy for online and offline

2. Implementation of a Secure Environment

• Using database and platform tools for database authentication configuration
  • Configuration of Azure AD authentication
  • Creation of users from Azure AD identities
  • Configuring security principals
• Using database and platform tools for the configuration of database authorization
  • Utilizing graphical tools for configuring object-level and database permissions
  • Applying principle of least privilege
• Implementing security for data at rest
  • Implementation of Transparent Data Encryption (TDE)
  • Object-level encryption
  • Dynamic Data Masking
  • Disk encryption and Azure Key Vault implementation for Azure VMs
• Security implementation for data in transit
  • Configuration of database-level firewall and server rules
  • Always Encrypted implementation
• Implementation of compliance controls for confidential data
  • Applying a classification strategy for data
  • Database audits and server configuration
  • Implementation of data change tracking
  • Vulnerability assessment performance

3. Monitoring and Optimizing Operational Resources

• Monitoring performance and activity
  • Preparation of a working performance baseline
  • Determining performance metrics’ sources
  • Interpretation of performance metrics
  • Assessing database performance using Intelligent Insights for Managed Instances and Azure SQL Database
  • Monitoring and configuring performance and activity at the server, infrastructure, service and database levels
• Implementation of maintenance tasks that are performance-related
  • Implementing index maintenance and statistics maintenance tasks
  • Database auto-tuning configuration
  • Storage capacity management
  • Performing automation for database maintenance tasks
• Identifying performance-related issues
  • Configuration of Query Store
  • Identifying sessions that can lead to blocking
  • Assessing fragmentation of logs and databases
  • Assessing configuration parameters related to database performance
• Resource configuration for optimal performance
  • Infrastructure and storage resources
  • Server and service account settings
  • Configuration of Resource Governance for performance
• Configuring a user database
  • Implementation of database-scoped configuration
  • Configuring compute resources
  • Intelligent Query Processing (IQP) configuration

4. Query Performance Optimization

• Reviewing query plans
  • Determining the ideal execution plan
  • Identification of problem sections in execution plans
  • Extraction of query plans from the Query Store
• Evaluation of Performance improvements
  • Determining the ideal Dynamic Management Views (DMVs) to collect information relating query performance
  • Using DMVs to identify performance issues
  • Implementation and identification of index changes for queries
  • Assessing the importance of hints in query performance
  • Defining query construct modifications
• Reviewing index design and database table
  • Identifying issues on data quality and data duplication
  • Database tables
  • Assessing index design
  • Validating data types
  • Recommending table and index storage including file groups
  • Evaluation of table partitioning strategy
  • Compression for indexes and tables

5. Performing Tasks Automation

• Creating scheduled tasks
  • Management of schedules for frequent maintenance roles
  • Configuration of multi-server automation
  • Configuring task notifications
• Evaluation and implementation of notification and alert strategy
  • Creating event notification on the basis of metrics as well as those for Azure resources
  • Designing tasks for response to the event notifications
  • Making alerts for configuration changes
• Managing and automating tasks in Azure
  • Performing automated methods of deployment for resources
  • Automatic backups
  • Implementing policies using modes that are automated
  • Automating performance patching and tuning

6. Planning and Implementing a High Availability and Disaster Recovery (HADR) Setup

• Recommending an HADR strategy
  • Recommending the appropriate HADR strategy on the basis of RTO/RPO needs
  • Evaluating HADR for hybrid deployments
  • Evaluating Azure specifics for HADR solutions
  • Defining resources for HADR
• Performing backup and restoration of data using database tools
  • Performing database backup with options
  • Performing database restoration with options and to specific points in time
  • Configuring long-term solutions for backup retention
• Testing and configuring HADR
  • The use of failover to test DR and HA
  • Utilizing database, OS, and platform tools to perform the configuration of replication
  • Designing an Availability Group and integrating databases into it
  • The configuration of AG listener as well as quorum options

7. Administration tasks with the use of T-SQL

• System health assessment
  • Utilizing DBCC for database consistency checks
  • The use of DMVs for examining health of servers and databases
• Management of authorization and authentication
  • Handling security principals and certificates
  • The configuration of permissions
• Monitoring of database configuration
  • The configuration of database autogrowth
  • Reviewing options for database configuration
  • Database free space reports
• Using T-SQL for restoration and backups
  • Performing database backups and transaction log backups
  • Restoring user databases
  • Always On Availability Groups and preparing databases for them

Exam Pattern

The Microsoft DP-300 exam is designed to be done within 2 hours. During this time limit, candidates should answer 40-60 questions. The format of the questions includes multiple-choice, build list, drag and drop, etc. In addition, every applicant should pay a fee of $165.

Job Opportunities

Passing DP-300 exam and acquiring the associate-level certificate allows one to get hired in the following job positions:

• Azure Database Administrator
• System Engineer
• System Administrator

According to the research done by PayScale.com, the average annual basic salary a database administrator can earn is estimated to be $74k per year on average.

Further Certification Path

The Microsoft Certified: Azure Database Administrator Associate certification gives you a chance to jumpstart your career by taking expert-level certificates. The options available on the Azure track include Microsoft Certified: Azure Data Engineer Associate, Microsoft Certified: Azure Solutions Architect Expert, and others.

Pass your Microsoft DP-300 certification exam with the latest Microsoft DP-300 practice test questions and answers. Total exam prep solutions provide shortcut for passing the exam by using DP-300 Microsoft certification practice test questions and answers, exam dumps, video training course and study guide.