At 10:56 PM 10/15/00 +0900, Hiroshi Inoue wrote:
>When I used Oracle,I saw neither option of DROP COLUMN
>feature. It seems to tell us that the implementation isn't
>that easy. It may not be a bad choise to give up DROP
>COLUMN feature forever.
Both options are in Oracle now, as proudly documented in their
freely accessible on-line documentation. It is very possible
they didn't implement it until version 8, i.e. until a couple of years
ago.
- Don Baccus, Portland OR <dhogaza@pacifier.com> Nature photos, on-line guides, Pacific Northwest Rare Bird Alert
Serviceand other goodies at http://donb.photo.net.