XQueryX Example

	for $b in document("bib.xml")//book

	  where $b/publisher = "Morgan Kaufmann" AND $b/year = "1998"

		return $b/title

becomes:

  <q:flwr>

	<q:forAssignment variable="$b">

	  <q:step axis="slashslash">

		<q:function name="document">

		  <q:constant datatype="charstring">bib.xml</q:constant>

		</q:function>

		<q:identifier>book</q:identifier>

	  </q:step>

	</q:forAssignment>

	<q:where>...</q:where>

	<q:return>...</q:return>

 </q:flwr>