OperationalBinding process

Hi all,

How to make use of custSQL in Operational Binding?

Syntax:-

<operationBindings>
<operationBinding operationId="customFetch" operationType="fetch">
<customSQL> /--Here, directly we can give standard SQL query or need to do something else --/ </customSQL>
</operationBinding>

</operationBindings>

Any right examples how to do it?

Thanks,
Mag