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POsql query to produce xml output
 

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    <p>I have these tables </p> <p><strong>Table 1</strong> <code>tbl1_site [facilityId] [name]</code></p> <p><strong>Table 2</strong> <code>tbl2_applicant [pvid] [facilityId] [npi] [firstname]</code></p> <p>FK join key: tbl1_site.facilityId = tbl2_applicant.facilityId</p> <p><strong>Table 3</strong> <code>tbl3_abstraction [pvid] [patientnumber] [diabetesdiagnosis] [dateofbirth]</code></p> <p>FK join key: tbl2_applicant.pvId = tbl3_abstraction.pvId</p> <p>i have problem to create a sql query to reproduce this xml output.</p> <p>thanks</p> <pre><code>&lt;account&gt; &lt;metadata /&gt; &lt;practice-sites&gt; &lt;practice-site&gt; &lt;metadata&gt; &lt;data-element id="name"&gt; &lt;value&gt;My Own Diabetes Medical Center&lt;/value&gt; &lt;/data-element&gt; &lt;/metadata&gt; &lt;applicants&gt; &lt;metadata /&gt; &lt;applicant&gt; &lt;metadata&gt; &lt;data-element id="npi"&gt; &lt;value&gt;1234567890&lt;/value&gt; &lt;/data-element&gt; &lt;data-element id="firstname"&gt; &lt;value&gt;Joseph&lt;/value&gt; &lt;/data-element&gt; &lt;/metadata&gt; &lt;clinical-abstractions&gt; &lt;clinical-abstraction&gt; &lt;data-element id="diabetesdiagnosis"&gt; &lt;value&gt;Backward&lt;/value&gt; &lt;/data-element&gt; &lt;data-element id="dateofbirth"&gt; &lt;value&gt;02/01/2009&lt;/value&gt; &lt;/data-element&gt; &lt;data-element id="patientnumber"&gt; &lt;value&gt;1&lt;/value&gt; &lt;/data-element&gt; &lt;/clinical-abstraction&gt; &lt;/clinical-abstractions&gt; &lt;/applicant&gt; &lt;/applicants&gt; &lt;/practice-site&gt; &lt;/practice-sites&gt; &lt;/account&gt; </code></pre>
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    1. COWhat will be consuming this XML and for what purpose?
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    2. COAnd can you show the data types and provide the sample data that led to the XML output?
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      1. USAaron Bertrand
 

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