Oracle: Renaming Tablespace

From 10g, it is possible to rename tablespace (except SYSTEM and SYSAUX).

Alter Tablespace old_name rename to new_name

Example:

Alter tablespace BB_Data rename to ZZ_Data

Renaming UNDO Tablespace

Select value from v$spparameter where name = 'undo_tablespace' --> UNDOTBS1

Alter Tablespace UNDOTBS1 Rename to UNDOTBS2

Select value from v$spparameter where name = 'undo_tablespace' --> UNDOTBS2