<!-- Add the below contents under "datasources" subsystem in the standalone-teiid.xml or deploy as -ds.xml file -->
<subsystem xmlns="urn:jboss:domain:datasources:1.0">
    <datasources>
        <datasource jndi-name="java:/jdbcDS" pool-name="jdbcS">
            <driver-class>driver class</driver-class>
            <connection-url>jdbc:...</connection-url>
            <driver>jar name</driver>
            <pool>
                <prefill>false</prefill>
                <use-strict-min>false</use-strict-min>
                <flush-strategy>FailingConnectionOnly</flush-strategy>
            </pool>
            <security>
                <user-name>{user}</user-name>
                <password>{password}</password>
            </security>
        </datasource>
    </datasources>
</subsystem>            