Metamug Resource file

resource.xml

<?xml version="1.0" encoding="UTF-8"?>
<Resource xmlns="http://xml.metamug.net/resource/1.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://xml.metamug.net/resource/1.0 http://xml.metamug.net/schema/resource.xsd"
          v="1.0">
    <Desc>This is public resource file for demonstration</Desc>
    <Request method="GET">
        <Desc>
            Add two positive numbers. Parameters $a and $b are checked to be numbers
            before being processed by sql.
        </Desc>
        <Param name="a" type="number" max="1000" min="0" />
        <Param name="b" type="number" max="1000" min="0" />
        <Query requires="a,b"> select $a + $b as "sum" </Query>
    </Request>
</Resource>

Very nice. This will allow binding for individual SQL statements.