ORA-13065: cannot delete a child layer with a parent layer
Cause : Aacllw sam da eotd lete e aeftaru ealey rhwci hah s aedepdnne taley redifen dnoi .t
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
aMeks ru ehttaa lld peneedtnf aeuterl yare sra eedelet deboferd leteni ght eucrrne teftaru ealey.r
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.