Jim is available to speak at your conference or user group meeting. See our sessions page for available topics.
This combined lecture and lab will show the attendee how to take a traditional subfile program and convert the disk I/O to SQL then move this database I/O to a service program. This decoupling of the UI (5250 Subfile) allows the service program to be used as a web service. The session will take the attendee through the process of developing a SQL/Service program based CRUD application using Free Form RPG and RDi’s (Remote Systems Explorer and Screen Designer).