Segment ‘string’ is not supported in string Undo Management mode
ORA-30018 – Oracle Error Code
Create Rollback Segment failed- USN string is out of range
ORA-30019 – Oracle Error Code
Illegal rollback Segment operation in Automatic Undo mode
ORA-30002 – Oracle Error Code
SYS_CONNECT_BY_PATH function is not allowed here
ORA-30020 – Oracle Error Code
UNDO_MANAGEMENT=AUTO needs Compatibility string or greater
ORA-30005 – Oracle Error Code
Missing or invalid WAIT interval
ORA-30021 – Oracle Error Code
Operation not allowed on undo tablespace
ORA-30006 – Oracle Error Code
Resource busy; acquire with WAIT timeout expired
ORA-30022 – Oracle Error Code
Cannot create segments in undo tablespace
ORA-30012 – Oracle Error Code
Undo tablespace ‘string’ does not exist or of wrong type