×
The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.
I have a file that I need to delete records from. The records that should
be deleted are controlled by _selected_ records from a 2nd file. Here is
what I came up with, and I was wondering if there were other and/or better
ways.
delete
from FileA a
where exists
(select b.KeyField01, b.KeyField02
from FileB b
where a.KeyField01 = b.KeyField01
and a.KeyField02 = b.KeyField02
and b.Field03 = 'Some Value from FileB' )
Thanks!
Jim
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact
[javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.
midrange.com
