One of the tasks frequently required in business is data file sorting. Reports are created from data files in different sequences, allowing business professionals to analyze information and make sound business decisions. Sorting data frequently occurs within the normal business process. In this hour, various aspects of sorting are covered, including topics such as
Sort Work File
Input, using the
Sort processing, using the
Sometimes data is sorted prior to being loaded to an
Indexed file. As you found out in Hour 14, “Indexed Files,” you cannot
Write records to an
Sequential access unless ...