Nested aggregation: This pattern is useful if the scenario is the basic batch processing pattern described in the second pattern, but the repeating elements themselves contain repeating elements.

So, with some changes to reflect DB2 10, I am going to share that same information in a condensed column, using the basic preparation process for a COBOL batch program as my basis.

In other cases, a representative from Human Resources will review resumes to make sure candidates meet the basic job requirements and then forward a batch of resumes to the hiring manager.