IN THIS CHAPTER
“IT’S ALWAYS EMPTY, AT LEAST WITH RESPECT TO BEING FULL.”—KAMAL HATHI
Integration Services supports looping intrinsically with two containers called the
For Loop and the
Foreach Loop. These containers provide a way to repeatedly execute the same workflow in a controlled way. The
For Loop uses expressions to determine when the loop should terminate. The
Foreach Loop executes the body of the loop once for each item in a collection and terminates after the last element in the collection.
For Loop is really a pretty simple container. It is useful when you need to execute the same workflow repeatedly for a given ...