Given the attitude of most dba's that you should always use bind variables where possible I can't see how you'd cope with skewed data without them. Most developers should know a databases's data better than the optimiser and certainly when building queries it's always worthwhile seeing where data is being most effectively filtered. There are lots of mature systems out there where the data characteristics are unlikely to change much and for most in-house developers you're never going to have to think about portability but always about performance. Iain Nicoll -----Original Message----- Sent: 07 March 2003 16:04 To: Multiple recipients of list ORACLE-L
Hi, Does Oracle have an official position on hints ? Will they go away as the optimiser is becoming bettre or they are there to stay ? TIA Stephane Paquette Administrateur de bases de donnees Database Administrator Standard Life www.standardlife.ca T�l. (514) 925-7187 [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Nicoll, Iain INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).
