MP9003: Network and Database (General) - Externally Described Files > RPG IV Programming

Externally Described Files

This course shows users how to write programs in RPG IV to access AS/400 database files.

Topics:
Physical Files
Logical Files
Creating and Using Database Files
Printer Files

Objectives:
Distinguish among physical files, logical files, and field-reference files
Describe the storage implications of numeric and character data types
Explain externally described printer files

Duration:
3 Hours