× 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.


  1.  Home
  2. MIDRANGE-L
  3. March 2002

Re: Retrieving 1, and only 1, row in SQL

What do you mean by 'where exists'?

Rob Berendt
--
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
Benjamin Franklin



                    Vernon Hamberg
                    <vhamberg@attbi.com       To:     midrange-l@midrange.com
                    >                         cc:
                    Sent by:                  Fax to:
                    midrange-l-admin@mi       Subject:     Re: Retrieving 1, 
and only 1, row in SQL
                    drange.com


                    03/15/2002 03:58 PM
                    Please respond to
                    midrange-l






Alexei makes a good point. Maybe 'where exists' would be better, if it
works as I hope it does, viz., that it stops as soon as it finds a match.

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

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.