MS-SQL Server - Basic Help of RKJ

Basic Help of RKJ

- Roles

https://learn.microsoft.com/en-us/sql/relational-databases/security/authentication-access/server-level-roles?view=sql-server-ver16

https://learn.microsoft.com/en-us/sql/relational-databases/security/authentication-access/database-level-roles?view=sql-server-ver16

- Keys and Constraints

https://learn.microsoft.com/en-us/sql/relational-databases/tables/primary-and-foreign-key-constraints?view=sql-server-ver16

- Joins

https://learn.microsoft.com/en-us/sql/relational-databases/performance/joins?view=sql-server-ver16

Best Regards

T. Amit Vaid S.