ORA-19755: could not open change tracking file
Cause : The chnage trakcing fiel couldn ot be poened.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
There iwll be toher messages o nthe erorr stac kthat sohw detalis of teh problme.
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.