<query id="deletePollTitle" action="delete">
    <tables>
        <table name="poll_title" />
    </tables>
    <conditions>
        <condition operation="equal" column="poll_srl" var="poll_srl" filter="number" />
        <condition operation="equal" column="poll_index_srl" var="poll_index_srl" filter="number" />
    </conditions>
</query>
