Think it is time to get an Advanced Transact SQL book ;-)



-----Original Message-----
From: Steve Bryant [mailto:[EMAIL PROTECTED] 
Sent: 14 March 2005 21:07
To: CF-Talk
Subject: Re: SQL Join Challenge

That's it!

I didn't even realize that you could use an AND in a join clause like that
(embarrased that I didn't even think to try it).

Sorry to everyone if my explanation of the desired result was confusing.
Thanks to all for the help!

Steve

> Select *
> From lessons
>       Left join lessons on 
>       (lessons.lessonID = students.lessonID
>        AND students.studentID = #studentID#)
> 
> Putting the AND in the join clause (and not in the WHERE clause) will 
> give different results.
> 
>       Mark



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Logware (www.logware.us): a new and convenient web-based time tracking 
application. Start tracking and documenting hours spent on a project or with a 
client with Logware today. Try it for free with a 15 day trial account.
http://www.houseoffusion.com/banners/view.cfm?bannerid=67

Message: http://www.houseoffusion.com/lists.cfm/link=i:4:198780
Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4
Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4
Unsubscribe: 
http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Donations & Support: http://www.houseoffusion.com/tiny.cfm/54

Reply via email to