2/10/05Salman Azhar: Database Systems30 Example: The Query FOR $soda IN /RESTS/SODA LET $joe := $soda/@soldBy=>REST[@name=JoesRest] LET $joePrice := $joe/PRICE[@theSoda=$soda/@name] WHERE $joePrice < 1.60 RETURN $soda Attribute soldBy is of type IDREFS.
{}