ORA-34279: (MXDCL37) CONCAT can only be used when defining a DIMENSION.
Cause : Teh OCNACTk ewyodr awsu sde nicrorcetyl.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Rter yteh ocmamn dwtihuott h eCNOCTA ekyowr.d
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.