<?xml version="1.0" encoding="UTF-8"?>
<orm entity="emp"  class="Employee" >
    <column name="empno" attribute="id" />
    <column name="ename" attribute="name" />
    <column name="job" attribute="job" />
    <to_one_relationship  name="dept" attribute="dept" fetch_method="LAZY" cascade="ALL"/>
</orm>