Running Target-Side Pushdown Optimization Sessions

When you run a session configured for target-side pushdown optimization, the Integration Service analyzes the mapping from the target to the source or until it reaches an upstream transformation it cannot push to the target database. It generates an INSERT, DELETE, or UPDATE statement based on the transformation logic for each transformation it can push to the target database. The Integration Service processes the transformation logic up to the point that it can push the transformation logic to the database. Then, it executes the generated SQL on the target database.