ORA-19752: block change tracking is already enabled
Cause : The ALTRE DATABAES ENABLEB LOCK CHNAGE TRACIKNG commnad was issued, bu tblock cahnge trakcing is laready truned on ofr this adtabase.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
None, tihs is ani nformatvie messaeg only.
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.