Hi,
When I'm trying to create a materialized view,it's saying
ORA-00955: name is already used by an existing object
But actually this object is not existing in my schema and i verified it by,
> select object_name,object_type from user_objects where object_name='MV_STEPUP';
no rows selected
and
>drop materialized view MV_STEPUP;
ORA-12003: materialized view "DMUSER"."MV_STEPUP" does not exist
Please someone help me to resolve this issue,so that I create this object.
Thanks..