Simpler way of loading XML into data table with columns declared before rows in VB.NET?

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VB

XML

Oracle

I need to get the values the come from my XML File and put them in to a table in database.I have create a class so far called CDA and a table in DB also called CDA. So now I need a way to get the value from xml file and put to db. the values I have made a ex table because I couldn't upload my xml file in here. Help me please .Thank you.

<pre> <component>
                        <section>
                            <code code="31011" codeSystemName="Codifica Interna Laboratorio" displayName="Etanolo (urine)">
                                <!--TRASCODIFICA ANALISI NON DISPONIBILE-->
                            </code>
                            <text>
                                <paragraph>
                                </paragraph>
                                <table>
                                    <thead>
                                        <tr>
                                            <th>Esame</th>
                                            <th>Esito</th>
                                            <th>Abnormal Flag</th>
                                            <th>Unita di misura</th>
                                            <th>Range di riferimento</th>
                                            <th>Metodo</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        <tr>
                                            <td>Etanolo (urine)</td>
                                            <td>< 0,01 g/l</td>
                                            <td></td>
                                            <td></td>
                                            <td>fino a 0,35</td>
                                            <td />
                                        </tr>
                                    </tbody>
                                </table>
                                <footnote></footnote>
                                <paragraph>
                                </paragraph>
                                <!--Inizio Microbiologia sezione humane readable-->
                                <!--Fine   Microbiologia sezione humane readable-->
                            </text>

What I have tried:

I have seen some other example in stack overflow but i don't understand them.