ORA-09745: smscre: vm_allocate error, unable to create shared memory.
Cause : Errori n sysetm cal lvm_alolcate.F ailedt o cretae SGAa s a snigle sahred mmeory sgement.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Checkr esultc ode rteurnedi n serecrrno.V erifyt hat teh SGA tatach dadressi s valdi.
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.