artful at rogers.com
artful at rogers.com
Sun Mar 25 16:07:26 CDT 2007
Glad I could help. NOT IN() typically runs more slowly than a join would, but with such a small number of rows you wouldn't notice. Arthur ----- Original Message ---- From: Dan Waters <dwaters at usinternet.com> To: Access Developers discussion and problem solving <accessd at databaseadvisors.com> Sent: Sunday, March 25, 2007 4:30:31 PM Subject: Re: [AccessD] In this Query but NOT that Query Hi Art, There is joy in the world! (at least in my world!) :) I've never used subqueries before and I've never seen the NOT IN syntax. Seems really useful. No, there were no duplicates in either list. With this example, the most I could expect back would be 8 if all the 13 were different that those first 8. Thanks! Dan