Since V7 Oracle has improved performance by limiting hard parses and
implementing shareable, reuseable SQL via the shared pool. I'm curious what
other database engines do to limit hard parses. Does DB2, Informix, Sybase,
SQLServer, or Postgres implement shareable SQL via a "shared pool?"

Of course we know that in Oracle, shareable SQL is dependent on the use of
bind variables or cursor_sharing=FORCE. In that context, isn't the syntax
for bind variables part of the ANSI SQL92 standard?

I really need to find this out as I'm building the case for using bind
variables in an ANSI SQL, multi-database development effort.


TIA!!!!!!!!!!!
Steve Orr
Bozeman, MT
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Orr, Steve
  INET: [EMAIL PROTECTED]

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).

Reply via email to