At 01:36 PM 6/11/99 -0400, Thomas Good wrote:
>Hee hee...according to Guy Harrison who wrote 'Oracle SQL High
>Performance Tuning' (a great book) SELECT is NOT part of DML.
>It is a QUERY.
>Harrison separates SELECT from DML because it does not alter data.
>Is this getting murkier or do I really need some coffee?
Murkier :)
OK, so SQL can be decomposed into: queries, DML, DDL, DCL.
The queries are ... DQL? :)
> Anyway the two books that
>I've come to rely on are literally on my coffee table at home, so
>maybe tonight I'll have a pint ....
Taking my "bottle and pour it" advice literally, I see!
- Don Baccus, Portland OR <dhogaza@pacifier.com> Nature photos, on-line guides, and other goodies at
http://donb.photo.net
