<?xml version="1.0" encoding="UTF-8"?>
<!--
    $Author: Clocc  
    $Date: 2015-8-3 上午9:49:00  
    $Revision: 1.0  
    $Purpose: 
-->
<bm:model xmlns:bm="http://www.leaf-framework.org/schema/bm">
    <bm:operations>
        <bm:operation name="query">
            <bm:query-sql><![CDATA[
                SELECT
                   to_char(add_months(sysdate,-1),'yyyymm') as last_month
                FROM
                    dual
            ]]></bm:query-sql>
        </bm:operation>
    </bm:operations>
</bm:model>
