Create Table in SQL Server with Primary Key and Identity (Autoincrement) Column in 2008

Introduction:

Here I will explain how to create table with primary key in sql server or create table in sql server with primary key and identity or auto increment column with example. By setting column property like “UserID integer PRIMARY KEY IDENTITY” we can create primary key with identity column in sql server.

Description:

In previous articles I explained create error log files in asp.net, bind countries to dropdownlist in asp.net, SQL Server single procedure to insert update delete, SQL Server take database backup, SQL Server restore database from .bak / .mdf file, Primary key constraint in sql server, foreign key constraint in sql server, cursor example in sql server and many articles relating to SQL server. Now I will explain how to create table with primary key and identity column in sql server.

To create table with primary key and identity column we need to write the query like as shown below in sql server

Create Table UserDetails ( UserID integer PRIMARY KEY IDENTITY, UserName varchar(50), Education varchar(50), Location varchar(50) )

When we run above query UserDetails table will create in database that would be like as shown below

If you want to know more about primary key / foreign key / other key constraints check following article it’s having detailed explanation

Key Constaints in SQL Server with Examples

I hope it helps you to create primary key / foreign key or any other required key in sql server

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