Hi all.
I have some problem with getting data from external source (PostgreSQL) via JDBC and load it in DeepSee and I resolved some problems while writing this question :)
So..Below I proved my steps of working:
InterSystems IRIS BI (DeepSee) is a Business Intelligence (BI) technology that enables the real-time analysis of transactional data, and is designed to be optimal for embedding within transactional applications.