Define MSSQL

SQL Data Types

SQL Commands

SQL Create Database

SQL Create Table

SQL Insert Into

SQL Select Query

SQL Orderby

SQL Update Command

Truncate Delete Drop

SQL Select Top

SQL Constraints

SQL Alias

SQL Joins

SQL Union, intersect

SQL Select Into

SQL Insert Into Select

SQL Indexes

SQL Alter Table

SQL AutoIncrement

SQL View

SQL Date Functions


SQL Aggregate Functions

SQL Group By

SQL Scalar functions

Stored Procedure

MS-SQL Indexes

An index can be created in a table to find data more quickly and efficiently. The users cannot see the indexes, they are just used to speed up searches/queries.
CREATE INDEX PIndex ON Persons (Name)

The DROP INDEX statement is used to delete an index in a table.
DROP INDEX table_name.index_name