query_primary

Grammar1: AdabasD V13n

<query_primary> ::=
        <query_spec>
    |   (<query_expression>)

Referenced by:
<named_query_term>, <query_term>

Grammar2: MaxDB V7_6n

<query_primary> ::= 
  <query_spec> 
| (<query_expression>)

Referenced by:
<query_term>