Chapter 13 Sequential File Processing. Master Files Set of files used to store companies data in areas like payroll, inventory Usually processed by batch.
13- 1 Chapter 13. Overview of Sequential File Processing Sequential File Updating - Creating a New Master File Validity Checking in Update Procedures.
Chapter 13
Sequential Files
13-1 COBOL for the 21 st Century Nancy Stern Hofstra University Robert A. Stern Nassau Community College James P. Ley University of Wisconsin-Stout (Emeritus)
13-1 Sequential File Processing Chapter 13. 13-2 Chapter Contents Overview of Sequential File Processing Sequential File Updating - Creating a New Master.
