IBM CICS application development
CICS has been around for more than 50 years, and had over 25 different versions since it was first developed. This chapter explores some of the major application enhancements that have occurred over the years and describes the sample application that is used throughout this paper.
2.1 Application development in CICS
When CICS was first introduced in 1969, programming was done in the Assembler language, and CICS resources ...
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