Autonumber in SQL - SQL Server Forums

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Autonumber in SQL

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Topic

jsc0624
Starting Member

13 Posts

Posted - 2007-04-25 : 04:23:03

[CODE]create table tblCasCodeDef(
CasCodeDefID int not null,
CasCodeDef char(100),
CasDescription char(200),
EngineeringFunction char(100),
Primary Key (CasCodeDefID));[/CODE]

In this code, how can I make my CasCodeDefID as autonumber?

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JSC0624
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khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2007-04-25 : 04:26:29

[code]
create table tblCasCodeDef(
CasCodeDefID int identity not null,
CasCodeDef char(100),
CasDescription char(200),
EngineeringFunction char(100),
Primary Key (CasCodeDefID));
[/code]

dinakar
Master Smack Fu Yak Hacker

2507 Posts

Posted - 2007-04-25 : 12:46:28

KH's code above will start the IDentity values with 1 and increment by 1, by default. If you need to start elsewhere and increment by something else..


create table tblCasCodeDef(
	CasCodeDefID int identity(500,5) not null,
	CasCodeDef char(100),
	CasDescription char(200),
	EngineeringFunction char(100),
	Primary Key (CasCodeDefID));

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