ORA-12843: pdml lock not held properly on the table
Cause : Th ecodointaorc rahsedo r erlesaedt hel oc kont hep arittino wihcht hes laev i striyngt o qauier cruretnly.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Chcek fi teh coordniatro o rsoem o fth eotehr lsavse deid.A ls ochcek htatt hel oc kha sno tbene crorutped .Isuse hte dpmla gani.
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.