Chapter 11: File Processing


Overview

This chapter focuses on full-procedural file processing. Full-procedural files are files in which input and output operations to the file are controlled completely by RPG op codes. Contrast that with cycle-bound files where the RPG cycle controls most of the input and output processing. Also remember that the modern RPG language supports several types of file access:

  • Primary/secondary processing through the RPG cycle.

  • Demand file processing.

  • Record address file (ADDROUT) processing.

  • Special file processing.

  • Pre-runtime table and array processing.

  • Embedded SQL file processing.

  • Full-procedural processing.




The Modern RPG IV Language
The Modern RPG IV Language
ISBN: 1583470646
EAN: 2147483647
Year: 2003
Pages: 156
Authors: Robert Cozzi

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