how to increment integer Columns value by 1 in SQL

Question

My questions is

how to increment a column\'s value by 1.

For example, suppose a column ID has values 1,2,3,4, ..

Answer 1

You can use IDENTITY which will do this for you.

CREATE TABLE [dbo].[MyTable](
    [MyTableID] [int] IDENTITY(1,1) NOT NULL,
    -- Other columns
)

When you insert your first record, you'll get an Id of 1.