Mainframe tutorials

The apps are great tools for programmers to access mainframe initially. We deliberately arrange themed tutorials related to mainframe for the developer as easily exploited.

* Main content:

- Learning CICS

- Learning COBOL

- Learning DB2

- Learning IMS DB

- Learning JCL

- Learning VSAM

* Feature:

- The interface simple

- The small capacity, suitable with many smart device nowadays

- This app is free

- Reserved for Android operating system.

- The sufficient content, clear

This app like a small smart dictionary to help you study and learn better. What are you waiting for, quickly download and install on your device, it will help you a lot of.

Good luck.