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<?xml version="1.0" encoding="ISO-8859-1"?>
<refentry id="SX-E-9">
  <refmeta>
    <refentrytitle>XML from Data Base Examples</refentrytitle>
    <refmiscinfo>tutorial</refmiscinfo>
  </refmeta>
  <refnamediv>
    <refname>Making an XML element with the entity objects as parameters </refname>
    <refpurpose>XML element with the entity objects as parameters</refpurpose>
  </refnamediv>


<refsect1 id="SX-E-9">
<title>Example 9</title>
<para>This example creates an &apos;FullAddress&apos; element with </para>
<itemizedlist mark="bullet">
  <listitem> four attributes, three of them (&apos;PostalCode&apos;, &apos;Address&apos;, &apos;City&apos;) are
   produced by <function>XMLATTRIBUTES</function>, and the fourth attribute - &apos;country&apos; is calculated by 
   <function>xquery_eval</function> </listitem>
  <listitem>&apos;Region&apos; subelement, that is produced by <function>xtree_doc</function></listitem>
  <listitem>text content, that is produced by <function>xpath_eval</function> </listitem>
  <listitem>&apos;emp&apos; subelement with text content from the column "LastName", that is created by nested
  <function>XMLELEMENT</function></listitem>
</itemizedlist>
<programlisting>
<![CDATA[select XMLELEMENT ('FullAddress',
                        XMLATTRIBUTES ( "PostalCode", "Address", "City"),
                        xtree_doc ('<Region>WA</Region>'),
                        xquery_eval('//@country', xtree_doc('<a country="USA"/>')),
                        xpath_eval('//@Phone', xtree_doc('<a Phone="(206) 555-9857"/>')),
                        XMLELEMENT('emp', "LastName"))
from "Demo"."demo"."Employees" ]]>
</programlisting>
</refsect1>

</refentry>

