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"Database connection"
University Professor
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
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
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