Question: What do
I do to use the dbms_metadata_diff package to compare
schemas. Can you show an example of using
Answer: The dbms_metadata_diff
package is used to compare two schema tables. The
dbms_metadata_diff procedure lets you compare objects
between databases to identify metadata changes over time in
objects of the same type (e.g., table, index).
is new in Oracle 11gR2, and
dbms_metadata_diff requires a license to the Oracle
Enterprise Manager Change Management option.
There is also the compare_alter procedure that gives the
alter statements to make the tables identical:
Oracle Training from Don Burleson
The best on site
training classes" are just a phone call away! You can get personalized Oracle training by Donald Burleson, right at your shop!
Burleson is the American Team
documentation was created as a support and Oracle training reference for use by our
DBA performance tuning consulting professionals.
Feel free to ask questions on our
considering using the services of an Oracle support expert should
independently investigate their credentials and experience, and not rely on
advertisements and self-proclaimed expertise. All legitimate Oracle experts
Oracle technology is changing and we
strive to update our BC Oracle support information. If you find an error
or have a suggestion for improving our content, we would appreciate your
and include the URL for the page.
Copyright © 1996 - 2020
All rights reserved by
is the registered trademark of Oracle Corporation.