I need to have 5 source table in database with a lot of data in these tables.
It's not possible to us the standard DBInput for all tables because the lookup will be too big.
So the idea is to use different tELTInput connected to a tELTMap.
The tELTMap process the (big) query in the database and the output of this tELTMap go to
a standard tMap instead of tELTOutput. In this case the job can continue in the standard TALEND
Is it possible ?