"Database connection"

gritsay

Hello friends! how to pass a database connection in a loop component for
order not to open a connection in the loop in RapidMiner GUI.

Example:

As-is (in this example open many connection)
Open connection to DB -> loop -> generate query to DB--> end loop

To be (in this example open one connection)
Open connection to DB -> loop -> get opened connection to DB -> generate query to DB -> end loop