SQL Server Forums
Profile | Register | Active Topics | Members | Search | Forum FAQ
 
Register Now and get your question answered!
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 SQL Server 2008 Forums
 Transact-SQL (2008)
 Coalesce help
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

Hommer
Aged Yak Warrior

794 Posts

Posted - 03/04/2013 :  17:30:22  Show Profile  Reply with Quote
Hi,

I have this syntax, and my question is, will it always return the first not null FK in the order from left to right?

Select col 1, col2
from tblA join tblB
on Coalesce(tblA.FK1, tblA.FK2) = tblB.Key

Thanks!

TG
Flowing Fount of Yak Knowledge

USA
6062 Posts

Posted - 03/04/2013 :  17:34:18  Show Profile  Reply with Quote
Yes.

Be One with the Optimizer
TG
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
SQL Server Forums © 2000-2009 SQLTeam Publishing, LLC Go To Top Of Page
This page was generated in 0.05 seconds. Powered By: Snitz Forums 2000