Microsoft SQL Server DBMS


Microsoft SQL Server is a relational database management system (RDBMS). Several versions are available:
SQL Server Express (used in this course)
The free edition, ideal for development and production for desktop, web, and small server applications
SQL Server Express is a great choice due to its cost and ease of use. However, for enterprise-level applications and production environments, MSSQL Server is the preferred option due to its advanced features and scalability.
SQL Server Developer
The full-featured free edition, licensed for use as a development and test database in a non-production environment

SQL Server on-premises
The performance and security of SQL Server 2022—a scalable, hybrid data platform—now Azure-enabled

SQL Server on Azure
Run SQL Server on Azure SQL with built-in security and manageability.




      “Always forgive your enemies;    
      nothing annoys them so much.”    
      — Oscar Wilde