Re: just passed 1st exam- projections???

From: P.J. <psran_at_Home.com>
Date: Tue, 05 Jun 2001 13:07:50 GMT
Message-ID: <GQ4T6.31964$Be4.10975099@news3.rdc1.on.home.com>

This is from Oracle press Student guide volume I:

Projection: You can use the projection capability in SQL to choose the columns in a table that you want returned by your query.

(Ring any bell)
The only books you need for the OCP exams are Student guides from Oracle. I know it because I passed all exams with 98%+.

"samy atoui" <s.atoui_at_bigfoot.com> wrote in message news:3B17CC1B.77E5E8D8_at_bigfoot.com...
> Hi there folks
> I've just passed my first oracle exam, but I remeber a vexing
> question: "what does best describe a projection?".
> As I don't want to die dumb, I'd appreciate any hints.
> I've grepped through the docs & searched OTN, but can't seem
> to find anything.
>
> What are Projections (& I don't mean the spatial/geometric thingy)?
Received on Tue Jun 05 2001 - 08:07:50 CDT