{ [schema .]
  { table 
    [ { PARTITION ( partition ) | SUBPARTITION ( subpartition ) }
    | @ dblink
    ]
  | { view | materialized view } [@ dblink]
  } 
| ( subquery [subquery_restriction_clause] )
| table_collection_expression
}

For information on the symbols and conventions of Backus-Naur Form (BNF) syntax, see Appendix A.