Aug 16, 2015

Application Systems 400(AS400)

IBM Announced in the late 80’s, as the newest member of midrange computers. Started with System/3 which supported only batch processing, Later System 32. In 1978 System/34(multiuser computer to offer interactive processing using display stations) and then came System 38 (predecessor of AS400). Finally evolved the AS400 and its operating system is called OS/400...

Nov 15, 2014

JCL Programs- ICETOOL

This ICETOOL is used to create a report that contains the number of occurrences of unique values which we specified....