sql server primary key auto increment code example
Example 1: create table with primary key auto increment in sql
CREATE TABLE table_name (
id INT NOT NULL IDENTITY(1, 1),
name NVARCHAR (100) NULL,
school NVARCHAR (100) NULL,
PRIMARY KEY (ID)
);
Example 2: id increment ms sql server
CREATE TABLE Persons (
Personid int IDENTITY(1,1) PRIMARY KEY,
LastName varchar(255) NOT NULL,
FirstName varchar(255),
Age int
);