Re: How does EXEQRY work?
From: Andrew Finkenstadt <andy_at_vistachrome.com>
Date: Fri, 12 Nov 1993 02:17:03 GMT
Message-ID: <CGCx0F.BoH_at_vistachrome.com>
Date: Fri, 12 Nov 1993 02:17:03 GMT
Message-ID: <CGCx0F.BoH_at_vistachrome.com>
mccabe_at_gdls.com (Harold McCabe) writes:
>How does EXEQRY ALL work? Does it work on the current block only?
Yes. It executes a query (and fires PRE-QUERY) on the current block. It retrieves all records (ALL) firing a POST-QUERY for each record and then navigates to the first record in the block.
>None of the Oracle documentation seems to be very clear.
Some. Not none. :-)
>Harold McCabe
>mccabe_at_gdls.com
-- Andrew Finkenstadt | Systems Analyst, Homes & Land Publishing Corporation +1 904-575-0189 | GEnie Sysop andy_at_genie.geis.com | THE RELATIONAL OATH: "I promise to use the key, the andy_at_homes.com | whole key, and nothing but the key, so help me Codd."Received on Fri Nov 12 1993 - 03:17:03 CET