It's another one for Rob Freeman to add
to his "Favourite Urban Legends".
--
Jonathan Lewis
http://www.jlcomp.demon.co.uk
Next Seminar - UK, April 3rd - 5th
http://www.jlcomp.demon.co.uk/seminar.html
Host to The Co-Operative Oracle Users' FAQ
http://www.jlcomp.demon.co.uk/faq/ind_faq.html
Author of:
Practical Oracle 8i: Building Efficient Databases
Connor McDonald wrote in message <3CA240A9.23E3_at_yahoo.com>...
>Alan wrote:
>>
>> Also, remember that the best CBO query will never perform any faster than
an
>> optimally constructed RBO query.
>>
>
>Would you care to justify that remark?
>
>I'm dying to see how the RBO is going to handle a function based index..
>
>Cheers
>Connor
Received on Thu Mar 28 2002 - 00:58:04 CST
