Restore Process

                1.inctype=system file=thursday.dmp

                2.inctype=restore file=sunday.dmp

                3.inctype=restore file=wedday.dmp

                4.inctype=restore file=thursday.dmp

inctype=system is going to restore only system objects(meta data objects). This is not going to restore user objects and user data.

inctype=restore restores only user objects and user data but no system objects.

                SQL> select * from dba_exp_version;

                SQL> select * from dba_exp_objects;

                SQL> select * from dba_exp_files;