SQL Server Topics

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SQL Server Topics

#	Topic	Description
1	Introduction to SQL Server	Overview, installation, and configuration of SQL Server.
2	Database & Tables	Creating, modifying, and dropping databases and tables.
3	Data Types	Different SQL Server data types like INT, VARCHAR, DATE, etc.
4	Constraints	Primary Key , Foreign Key, Unique, Check, Default, Not Null
5	Joins	Join, INNER JOIN, LEFT JOIN, RIGHT JOIN, SELF JOIN, FULL OUTER JOIN.
6	Indexes	Clustered and Non-Clustered Indexes for faster query execution.
7	Stored Procedures	Reusable SQL code blocks for business logic.
8	Functions	User-defined functions (Scalar & Table-Valued).
9	Triggers	Automatic execution of SQL on INSERT, UPDATE, DELETE.
10	Views	Virtual tables created from queries.
11	CTE (Common Table Expressions)	Temporary result sets for simplifying queries.
12	Transactions	BEGIN, COMMIT, ROLLBACK for data consistency.
13	Functions: ROW_NUMBER, RANK, DENSE_RANK	Window functions for ranking and sorting.
14	Temp Tables & Table Variables	Storing intermediate results temporarily.
15	Security	Logins, Users, Roles, and Permissions in SQL Server.
16	Function	Row Number , Rank Function