Showing posts with label autmatic. Show all posts
Showing posts with label autmatic. Show all posts

Sunday, February 12, 2012

Auto key generation

Hi,

Can any one tell me how can I create auto number (similar feature to MS Access) i.e. autmatic increament by 1 in MS SQL 2005 (without using any script)

make the column an identity

CREATE TABLE test(id INT IDENTITY, SomeOtherVAlue varchar(50))

INSERT test VALUES( 'A' )
INSERT test VALUES( 'B' )
INSERT test VALUES( 'C' )
INSERT test VALUES( 'D' )
INSERT test VALUES( 'E' )
INSERT test VALUES( 'F' )
GO

SELECT * FROM Test

id SomeOtherVAlue
-- --
1 A
2 B
3 C
4 D
5 E
6 F

Denis the SQL Menace

http://sqlservercode.blogspot.com/

|||

i have to got the answer

Use Identity Specification property of column