ORA-14130: UNIQUE constraints mismatch in ALTER TABLE EXCHANGE PARTITION
Cause : One of the tables named in the ALTER TABLE EXCHANGE PARTITION command has a UNIQUE constraint for which no matching (vis-a-vis key columns) constraint is defined on the other table or a matching constraint is defined on the other table, but it differs from that defined on the first table vis-a-vis being enabled and/or validated.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Ensure that for every UNIQUE constraint defined on one of the tables named in the ALTER TABLE EXCHANGE PARTITION statement there is a matching (vis-a-vis key columns and being enabled and/or validated) UNIQUE constraint defined on the other table. If UNIQUE constrains are enabled, UNIQUE constraints on the partitioned table should be enforced using local indexes.
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.