>> In short, a lot of work for a very marginal feature.  How many other
>> DBMSes permit DROP TABLE to be rolled back?  How many users care?
>
> Oracle auto-commits current in-progress transaction before
> execution of any DDL statement and executes such statements in
> separate transaction.

Informix does allow rollback of ddl statements.

Andreas

Tue, 07 Sep 1999 09:26:24 +0200
Andreas Zeugswetter <andreas.zeugswetter@telecom.at>
Re: [HACKERS] DROP TABLE inside transaction block