Database Upgrade 11.2.0.2.3 to 11.2.0.3 DBUA
After Installation software for Oracle Database 11.2.0.3 into a new Oracle home, we run the Pre-Upgrade Information Tool before we using DBUA,
but the DBUA outputs this:
ORA-20171: WM error: Indexes on versioned Objects cannotbe altered
ORA-06512: in WMSYS.WM_ERROR
ORA-06512: in WMSYS.NO_VM_ALTER_PROC
what can we do?
Thank you very much.
Regards