RE: RE: Rule Based Optimizer

2003-06-12 Thread Niall Litchfield
work necessary'. Niall > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of [EMAIL PROTECTED] > Sent: 11 June 2003 19:10 > To: Multiple recipients of list ORACLE-L > Subject: Re: RE: Rule Based Optimizer > > > did oracle

RE: Re: Rule Based Optimizer

2003-06-11 Thread Babette Turner-Underwood
I think Wolfgang did a presentation on the NBO recently, so you should ask him ;-) - Babette -Original Message- Hallas, John, Tech Dev Sent: Wednesday, June 11, 2003 10:25 AM To: Multiple recipients of list ORACLE-L No it was just BO - and it stunk -Original Message- Sent: 11

RE: RE: Rule Based Optimizer

2003-06-11 Thread Goulet, Dick
RBO was the optimizer as far back as I can remember and that was V3. Dick Goulet Senior Oracle DBA Oracle Certified 8i DBA -Original Message- Sent: Wednesday, June 11, 2003 2:10 PM To: Multiple recipients of list ORACLE-L did oracle always use the RBO? or did it have some extremely sim

Re: RE: Rule Based Optimizer

2003-06-11 Thread rgaffuri
did oracle always use the RBO? or did it have some extremely simplified optimizer prior to 6.0? i know some of you haev been around a while... hopefully this doesnt make you feel old. no real need to know. just curious how the technology has progressed over time. > > From: "Mercadante, Thomas

RE: Re: Rule Based Optimizer

2003-06-11 Thread Hallas, John, Tech Dev
No it was just BO - and it stunk -Original Message- Sent: 11 June 2003 14:20 To: Multiple recipients of list ORACLE-L Perhaps MBO (Mood Based Optimizer)! - Original Message - To: Multiple recipients of list ORACLE-L Sent: Wednesday, June 11, 2003 7

Re: Re: Rule Based Optimizer

2003-06-11 Thread Arup Nanda
Perhaps MBO (Mood Based Optimizer)! - Original Message - From: [EMAIL PROTECTED] To: Multiple recipients of list ORACLE-L Sent: Wednesday, June 11, 2003 7:39 AM Subject: Re: Re: Rule Based Optimizer what did oracle use before the RBO? > > From:

Re: Re: Rule Based Optimizer

2003-06-11 Thread rgaffuri
what did oracle use before the RBO? > > From: Mogens Nørgaard <[EMAIL PROTECTED]> > Date: 2003/06/11 Wed AM 12:39:20 EDT > To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> > Subject: Re: Rule Based Optimizer > > Yep. Here's the official statement from Oracle about RBO in 10i: > > "T