<!-- Add the below contents under "datasources" subsystem in the standalone-teiid.xml or deploy as -ds.xml file -->
<datasources>
    <datasource jndi-name="java:/OracleDS" pool-name="OracleDS" enabled="true" jta="true" use-java-context="true" use-ccm="true">
        <connection-url>jdbc:oracle:thin:{host}:1521:orcl</connection-url>
        <driver>ojdbc6.jar</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>
