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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
<h1>XQuery Tutorial</h1>
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<h2 class="tutheader">XQuery Tutorial</h2>
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<p><b>The best way to explain XQuery is to say that XQuery is to XML what
SQL is to database tables.</b></p>
<p><b>XQuery was designed to query XML data.</b></p>
<p><b>XQuery is also known as XML Query.</b></p>
<p><a href="xquery_intro.asp"><b>Start learning XQuery now!</b></a></p>
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<h2 class="tutheader">XQuery Reference</h2>
<p>At W3Schools you will find a complete reference of all the operators, built-in functions,
and data types
in XQuery 1.0.</p>
<p><a href="xquery_reference.asp">XQuery Reference</a></p>
<h2 class="tutheader">Table of Contents</h2>
<p><a href="xquery_intro.asp">XQuery Introduction</a><br />
An introduction to XQuery. What XQuery is and
what it can be used for.</p>
<p><a href="xquery_example.asp">XQuery Example</a><br />
This chapter demonstrates XQuery with an example.</p>
<p><a href="xquery_flwor.asp">XQuery FLWOR</a><br />
This chapter explains XQuery FLWOR expressions.</p>
<p><a href="xquery_flwor_html.asp">XQuery FLWOR + HTML</a><br />
This chapter demonstrates how to present an FLWOR result in an HTML list.</p>
<p><a href="xquery_terms.asp">XQuery Terms</a><br />
This chapter explains common used terms in XQuery.</p>
<p><a href="xquery_syntax.asp">XQuery Syntax</a><br />
This chapter explains some basic syntax rules in XQuery.</p>
<p><a href="xquery_add.asp">XQuery Adding Elements and Attributes to the Result</a><br />
This chapter explains how to add your own elements and attributes to the result.</p>
<p><a href="xquery_select.asp">XQuery Selecting and Filtering Elements</a><br />
This chapter explains how to select and filter elements with FLWOR.</p>
<p><a href="xquery_functions.asp">XQuery Functions</a><br />
Overview of XQuery built-in functions and operators and how to create user-defined
functions.</p>
<p><a href="xquery_summary.asp">XQuery Summary</a><br />
This chapter contains a summary on what you have learned in this tutorial and a
recommendation on what subject you should study next. </p>
<h2>XQuery Reference</h2>
<p><a href="xquery_reference.asp">XQuery Reference</a><br />
Pointers to XQuery operators, built-in functions, data types.</p>
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