MP9003: Network and Database (General) - File Access and Record Manipulation > RPG IV Programming

This course shows users how to read, write, and update records in RPG IV programs. 

Topics:
Sequential Input Access
Random Input Access
Output Access
Handling I/O Errors

Objectives:
Distinguish between sequential and random input file access
Identify I/O errors
Explain record-locking considerations in update procedures

Duration:
3 Hours