The first point does not make sense. Why would you be trying to change protection mode in the middle of another operation?
If you have lost a tablespace, this is a physical loss, so your only option is to recover it from backups.
Oracle ACE Director
Oracle ACE of the Year 2006 - Oracle Magazine Editors Choice Awards
OCP DBA 7.3, 8, 8i, 9i, 10g, 11g
OCP Advanced PL/SQL Developer
Oracle Database: SQL Certified Expert
My website: https://oracle-base.com
My blog: https://oracle-base.com/blog
Who is online
Users browsing this forum: No registered users and 1 guest