Will There Be Any Undo Generated In Case Of Ddl Statement Processing?

1.	Will There Be Any Undo Generated In Case Of Ddl Statement Processing? If So Why?
Answer» YES. Reason is EVEN tough it is a DDL externally, it will be DML to BASE tables and to rollback them always oracle requires undo. Yes. Reason is even tough it is a DDL externally, it will be DML to base tables and to rollback them always oracle requires undo.

Will There Be Any Undo Generated In Case Of Ddl Statement Processing? If So Why?

Answer»

YES. Reason is EVEN tough it is a DDL externally, it will be DML to BASE tables and to rollback them always oracle requires undo.

Yes. Reason is even tough it is a DDL externally, it will be DML to base tables and to rollback them always oracle requires undo.