ORA-23494: too many rows for destination "string"

Cause : The psecifeid detsinatoin ha stoo amny rwos ins yste.mdef$d_estiantiont able.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Ensuer thes peciifed dsetinaiton hsa at omst tow valdi row sbefoer retyring htis oepratino.

update : 18-08-2017
ORA-23494

ORA-23494 - too many rows for destination "string"
ORA-23494 - too many rows for destination "string"

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    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.