Insert/Update rows in the Target Table

<p>Hi,</p><p>Previously I was using DataStage as ETL tool. In DataStage, we can load the target table in the following way.</p><p>Update existing rows or insert new rows. </p><p>How can we implement the same in Data Integrator. I want to update the rows which are already existing in the target and insert the new records which are not available in the target.</p>