Oracle Error Message
ORA-12040: master rollback segment option not support by master site string
Reason for the Error
An attempt was made to specify master rollback segment in the current operation. The master site of the current materialized view does not allow users to specify a rollback segment to be used for materialized view operations. This feature is only supported by Oracle8 or later master sites.
Solution
Do not specify a master rollback segment in the current operation or choose a new master site.
