ORA-00118: Only one of PROTOCOL, ADDRESS or DESCRIPTION may be specified
Cause : More than one of PROTOCOL, ADDRESS or DESCRIPTION was specified.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Use only one of the attributes: PROTOCOL, ADDRESS or DESCRIPTION to specify the listening address for dispatchers.
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.