Praveen

• Aug 22nd, 2005

 

An unconnected transformation cant be connected to another transformation. but it can be called inside another transformation.

Praveen Vasudev

• Sep 12th, 2005

 

Here is the deal,

Connected transformation is a part of your data flow in the pipeline while unconnected Transformation is not.

much like calling a program by name and by reference.

use unconnected transforms when you wanna call the same transform many times in a single mapping.

ss123kb@yahoo.com

• Nov 4th, 2005

 

In addition to first answer, uncondition transformation are directly connected and can/used in as many as other transformations. If you are using a transformation several times, use unconditional. You get better performance.

chandrarekha

• Sep 12th, 2007

 

Connect Transformation :
A transformation which participates in the mapping data flow
Connected
transformation can receive multiple inputs and provides multiple outputs

Unconnected :

A unconnected transformation does not participate in the mapping data flow
It can receive multiple inputs and provides single output

Thanks
Rekha

kvrp461

 Profile Answers by kvrp461 

• Aug 17th, 2010

 

Connected: The transformation is participated in the flow of data from source to target.

Unconnected: The transformation is not participated in the flow of data from source to target.