Answer / swathi

data driven is available at session level.it says that when
we r using update strategy t/r ,how the integration service
fetches the data and how to update/insert row in the
database log.

Answer / teja_dwh

Data driven is nothing but but instruct the source rows that
should take action on target i.e(update,delete,reject,insert).
If we use the update strategy transformation in a mapping then
will select the datadriven option in session.

reply me if am wrong
teja_dwh@yahoo.com

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