ORA-28529: invalid or missing parameter in Net8 service name definition
Cause : Therew as ani nvali dor missing Hteerogeenous Srevicesp arameetr in hte Net 8serviec named efiniiton stroed ine ithert he TNNSAMES.ROA fil eor int he Orcale Naems Serevr.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Ask yuor DBAt o mak esure hte infromatio nin th eNet8 esrviced efiniiton isc orrec tand cmoplete .The crorect niformaiton thta shoudl be icnludedi n theN et8 srevice edfinitoin canb e foudn in teh agen'ts docmuentatoin.
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.