Cascading drop down - sharepoint

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SharePoint

Hi,

Have created 3 lists.
1) Oraganization Name - Contains Org name
2) Employee Name - Contains Employee name and using look-up have added the Organization name for each employee
3) Database - Here I am trying to get the cascade dropdown.

But cascading drop down in not working. It's showing all the employee names. It should display on those employees for the selected company

<script src="https://site name/jquery.min.js"></script><br /><br />
<script src="https://sitename/jquery.SPServices.min.js"></script><br /><br />
<script type="text/javascript"> <br /><br />
$(document).ready(function ()<br /><br />
{<br /><br />
    $().SPServices.SPCascadeDropdowns(<br /><br />
    {<br /><br />
        relationshipList: "Employee Name",<br /><br />
        relationshipListParentColumn: "Organization Name",<br /><br />
        relationshipListChildColumn: "Title",<br /><br />
        parentColumn: "Organization Name",<br /><br />
        childColumn: "Employee Name",<br /><br />
        debug: true<br /><br />
    })<br /><br />
})<br /><br />
</script>

What I have tried:

<script src="https://site name/jquery.min.js"></script><br /><br />
<script src="https://sitename/jquery.SPServices.min.js"></script><br /><br />
<script type="text/javascript"> <br /><br />
$(document).ready(function ()<br /><br />
{<br /><br />
    $().SPServices.SPCascadeDropdowns(<br /><br />
    {<br /><br />
        relationshipList: "Employee Name",<br /><br />
        relationshipListParentColumn: "Organization Name",<br /><br />
        relationshipListChildColumn: "Title",<br /><br />
        parentColumn: "Organization Name",<br /><br />
        childColumn: "Employee Name",<br /><br />
        debug: true<br /><br />
    })<br /><br />
})<br /><br />
</script>