How to Add (or Drop) a Column Using Dbms_redefinition
(Doc ID 1120704.1)
Last updated on APRIL 09, 2020
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 188.8.131.52 [Release 10.1 to 11.2]
Information in this document applies to any platform.
NOTE: In the images and/or the document content below, the user information and environment data used
represents fictitious data from the Oracle sample or bulit-in schema(s), Public Documentation delivered
with an Oracle database product or other training material. Any similarity to actual environments,
actual persons, living or dead, is purely coincidental and not intended in any manner.
This note will discuss and demonstrate the use of dbms_redefinition to add / drop columns in a table
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document