Active and Passive Rule
1. Active Transformation:- An active transformation can perform any of the following actions:
(a) Change the number of rows that pass through the transformation
(b) Change the transaction boundary:.
(c) Change the row type:
2. Passive Transformation:- An Passive transformation which will satisfy all below conditions:
(a) Do not Change the number of rows that pass through the transformation
(b) Maintains the transaction boundary
(c) Maintains the row type.
3. Connected Transformations:- Transformations which are connected to other transformation in the data flow are called Connected Transformations
4. Unconnected Transformations:- Transformations which are not connected to other transformation in the data flow are called as Unconnected Transformations.An unconnected transformation is called within another transformation, and returns a value to that transformation.
1. Active Transformation:- An active transformation can perform any of the following actions:
(a) Change the number of rows that pass through the transformation
(b) Change the transaction boundary:.
(c) Change the row type:
2. Passive Transformation:- An Passive transformation which will satisfy all below conditions:
(a) Do not Change the number of rows that pass through the transformation
(b) Maintains the transaction boundary
(c) Maintains the row type.
3. Connected Transformations:- Transformations which are connected to other transformation in the data flow are called Connected Transformations
4. Unconnected Transformations:- Transformations which are not connected to other transformation in the data flow are called as Unconnected Transformations.An unconnected transformation is called within another transformation, and returns a value to that transformation.
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