Alex: No, the rbo does not support bitmap indexes or any other Oracle8 or greater feature (such as partitioning, etc.). To use these features, you must set optimizer_mode to CHOOSE, FIRST_ROWS or ALL_ROWS, which will invoke the cbo. Jon Walthour -----Original Message----- Sent: Wednesday, September 12, 2001 1:05 PM To: Multiple recipients of list ORACLE-L Anybody knows whether rule based optimizer can use bitmap indexes? Alex Hillman -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Hillman, Alex 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Walthour, Jon (GEAE, Compaq) 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).
RE: bitmap indexes and rule based optimizer
Walthour, Jon (GEAE, Compaq) Wed, 12 Sep 2001 09:50:16 -0700
- bitmap indexes and rule based optimizer Hillman, Alex
- RE: bitmap indexes and rule based optimi... Walthour, Jon (GEAE, Compaq)
- RE: bitmap indexes and rule based optimi... Vadim Gorbounov
- RE: bitmap indexes and rule based optimi... Hillman, Alex
- RE: bitmap indexes and rule based optimi... Prasada . Gunda1
- RE: bitmap indexes and rule based optimi... Walthour, Jon (GEAE, Compaq)