Pratique pour l'examen | Microsoft Azure DP-300 Admin BD

Master Azure SQL Database Administration: Skills & Knowledge

This comprehensive course content outlines the essential skills and knowledge required to excel as an Azure SQL Database Administrator. Focusing on both on-premises and cloud-based SQL Server environments, this material prepares you for advanced database administration roles in a modern data landscape.

Core Expertise:

• SQL Server & Azure SQL Services: Deep understanding of both SQL Server on-premises and leveraging the power of Azure SQL Services is fundamental.
• Database Management: Proficiency in database management, ensuring availability, security, and optimal performance of your database solutions.
• T-SQL & Administrative Tools: Strong command of Transact-SQL (T-SQL) and other administrative tools for daily operations and automation.
• Data Migration: Expertise in evaluating and implementing data migration strategies between Azure and on-premises environments.
• Collaboration: Ability to collaborate effectively with data engineers, solution architects, developers, and data scientists.

Key Skills & Topics:

• Data Platform Resource Planning & Deployment: Learn to plan and implement data platform resources effectively.
• Secure Environment Implementation: Implement robust security measures to protect your data.
• Database Resource Monitoring & Optimization: Master techniques for monitoring, configuring, and optimizing database resources for peak performance.
• Task Automation: Automate routine tasks using SQL Server Agent, Azure Resource Manager (ARM), and PowerShell.
• High Availability & Disaster Recovery (HA/DR): Design and implement high availability and disaster recovery solutions to ensure business continuity.

Specific Areas of Focus:

• Azure SQL Database: In-depth knowledge of Azure SQL Database features and capabilities.
• Azure SQL Managed Instance: Understanding and utilizing Azure SQL Managed Instance for enhanced scalability and management.
• SQL Server on Azure VMs: Managing SQL Server on Azure Virtual Machines (Windows & Linux).
• Scalability & Performance Tuning: Strategies for configuring resources for scalability and performance, including:
  • Query optimization
  • Index maintenance
  • Statistics management
  • Database tuning
  • Resource governor
  • Intelligent Query Processing (IQP)
• Security: Implementing comprehensive security measures:
  • Authentication & Authorization (Active Directory, Microsoft Entra ID, T-SQL)
  • Data encryption (TDE, Always Encrypted, Transparent Data Encryption)
  • Firewall rules
  • Data masking
  • Auditing & Change Tracking
  • Microsoft Purview integration
• Automation: Automating database deployments and tasks using:
  • SQL Server Agent
  • Azure Resource Manager (ARM)
  • PowerShell
  • Azure CLI
• High Availability & Disaster Recovery (HA/DR):
  • Developing HA/DR strategies based on RPO/RTO requirements.
  • Evaluating HA/DR solutions for hybrid deployments.
  • Implementing Always On Availability Groups.
  • Planning and executing database backups and restores.
  • Utilizing T-SQL for backups and restores.
  • Implementing geo-replication.
• Monitoring & Troubleshooting: Proactive monitoring and resolution of database issues using:
  • SQL Insights
  • Database Watcher
  • Extended Events
  • Dynamic Management Views (DMVs)
  • Performance advisors
  • SQL Server Management Studio (SSMS)

This course is designed to complement existing study materials and provide practical experience. For immediate assistance with content clarification, please submit a screenshot of the specific section requiring attention. Please note that question numbers are dynamic and change with each execution.