This course provides students with the knowledge and skills to administer a SQL Server database infrastructure for cloud, on-premises and hybrid relational databases and who work with the Microsoft PaaS relational database offerings. Additionally, it will be of use to individuals who develop applications that deliver content from SQL-based relational databases.

Introduction to Azure database administration

Plan and implement data platform resources

Implement a secure environment for a database service

Monitor and optimize operational resources in Azure SQL

Optimize query performance in Azure SQL

Familiarity with on-premises virtualization technologies, including: VMs, virtual networking, and virtual hard disks.

Ability to write code in the SQL language, particularly the Microsoft T-SQL dialect, at a basic level

https://learn.microsoft.com/en-us/training/courses/dp-300t00