Re: RBO to CBO

From: Mladen Gogala <gogala_at_sbcglobal.net>
Date: Sat, 01 Jan 2005 01:10:52 -0500
Message-ID: <pan.2005.01.01.06.10.51.768262@sbcglobal.net>

On Thu, 30 Dec 2004 10:04:44 -0800, DA Morgan wrote:

>
> Provided you only use table and index types that existed in Oracle 6.

There are many people that only use features of Oracle9 that were available with Oracle 7. Many developers don't know about things like VARRAY, TABLE & CAST operators to access PL/SQL tables and there are even DBAs who have learned about query factoring very short time ago. The category of users implied by your comment is not very small.

-- 
Bug, noun: Son of a glitch

Received on Sat Jan 01 2005 - 00:10:52 CST