SESSION TASK

• A session is a set of instructions that tells the Power Center Server how and when to move data from sources to targets.
• To run a session, we must first create a workflow to contain the Session task.
• We can run as many sessions in a workflow as we need. We can run the Session tasks sequentially or concurrently, depending on our needs.
• The Power Center Server creates several files and in-memory caches depending on the transformations and options used in the session.