Home » Developer & Programmer » Designer » Check Constraints
Check Constraints [message #90659] Thu, 01 July 2004 10:22
Messages: 7
Registered: May 2004
Junior Member

I am having a problem please help me.

I am having a table like this

Name  Type             Not Null

ID        char(4)         Not Null

ATag     Char(1)

I want to use the Check Constraint in "ATag" Field. It should accept Null value or 'N' only. Wether it is possible.
Previous Topic: Best Practice for Batch Processing of Large Table
Next Topic: What is a fused database?
Goto Forum:

Current Time: Sat Jun 19 04:32:08 CDT 2021