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CREATETABLEtest1ASSELECT*fromdba_objects;
CREATETABLEtest2ASSELECT*fromdba_objects;
CREATETABLEtest3ASSELECT*fromdba_objects;
CREATEMATERIALIZEDVIEWLOGONCTAIS2.TEST1WITHROWID,SEQUENCEINCLUDINGNEWVALUES;
CREATEMATERIALIZEDVIEWLOGONCTAIS2.TEST2WITHROWID,SEQUENCEINCLUDINGNEWVALUES;
CREATEMATERIALIZEDVIEWLOGONCTAIS2.TEST3WITHROWID,SEQUENCEINCLUDINGNEWVALUES;
CREATEMATERIALIZEDVIEWmv_test_union_all
REFRESHFASTONDEMANDWITHROWID
AS
SELECTowner, object_name, subobject_name, object_id, data_object_id, object_type, created, last_ddl_time,TIMESTAMP, status,TEMPORARY,GENERATED, secondary,1marker,ROWIDrdfromtest1
UNIONALL
SELECTowner, object_name, subobject_name, object_id, data_object_id, object_type, created, last_ddl_time,TIMESTAMP, status,TEMPORARY,GENERATED, secondary,2marker,ROWIDrdfromtest2
UNIONALL
SELECTowner, object_name, subobject_name, object_id, data_object_id, object_type, created, last_ddl_time,TIMESTAMP, status,TEMPORARY,GENERATED, secondary,3marker,ROWIDrdfromtest3
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