"master rollback segment option not support by master site %s"
*Cause: 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.
*Action: Do not specify a master rollback segment in the current operation
or choose a new master site.