Mainframe Help
- General
Loads of general information about mainframe computers and structured programming.
- COBOL
COBOL programming references, tips, and techniques.
- PL/1
PL/1 programming references, tips, and techniques.
- IMS DB/DC/RC
Information about IMS databases, data communications, and recovery.
- db2
Information about db2 databases and Structured Query Language.
- MVS
Writing JCL for the MVS operating System.
- TSO and ISPF
The command line and panel interfaces.
- CICS
The interactive online environment for mainframes.
If you can't find what you're looking for here then check out these Programming Links.
Stephen has been working with Mainframe Computers since the beginning of 1980 and so has acquired quite a lot of specialized and general information about mainframe systems. Mainframe platforms and languages used include DOS/VSE, CMS, MVS, COBOL, PL/1, IMS, db2, DATACOM, IDMS, CICS and many others. What follows is information that you may find useful regarding some of these platforms.


