Rman And user Managed backup

Hi,
I have following question
User Managed backup
1)when i take user mananged backup i want to know whether DDL operation is permitted or not
2) when i take user mananged backup i want to know whether WE ADD/REMOVE TABLESPACE ??
Rman backup
1)when i take RMAN backup i want to know whether DDL operation is permitted or not
2) when i take Rman backup i want to know whether WE ADD/REMOVE TABLESPACE ??
Regards

Hi,
Please go through the below links to get much familiar with user managed backup's and rman backup's.
Oracle9i User-Managed Backup and Recovery Guide
Release 2 (9.2)
http://download.oracle.com/docs/cd/B10501_01/server.920/a96572/toc.htm
Making User-Managed Backups
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/osbackup.htm
Oracle9i Recovery Manager (RMAN)
http://www.oracle-base.com/articles/9i/RecoveryManager9i.php
RMAN Backup Concepts (11g R1)
http://download.oracle.com/docs/cd/B28359_01/backup.111/b28270/rcmcncpt.htm
Overview of RMAN Backups (10g R2)
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14192/bkup001.htm
Oracle RMAN Backups: Pushing the "Easy" Button
http://www.oracle.com/technetwork/articles/havewala-rman-grid-089150.html
Hope this helps you understand clearly about both the user managed backups and rman backups. :)
Thanks,
Balaji K.

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    Maybe you will start from reading the docs:
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    huzaifa wrote:
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