Introduction CICS (1CICS )

Module

1CICS

Description

During this course the course of an operation followed by the CICS system. These are the major CICS components and the associated tables discussed. After briefly discussed multi-region operation and extended recovery facility. Also discussed is the concept of data integrity and how it tries to ensure CICS. MRO and XRF are listed, and the ways in which CICS can be started and completed. The CICS log-on and log-off transaction and the transaction messages and codes are discussed.

Topics

*Hystory

Creation of CICS

Difference on-line and batch

*CICS Management of resources

*Proceedings of a transaction

Terminal control program

Task control program

Program control program

File control program

Journal control program

Basic mapping support

Operation Control program

*Multi Region Operation

Terminal, application and filr owning region

*Extended Recovery Facility

*Starting and stopping CICS

Controlled shutdown

Immediate shutdown

cold start

warm start

Emergency restart

*CICS transactions

CESF

CESN

CMAC

Prerequisites

Course 1RKC, 1DATAM, 1ZOS, 1VSAM, 1DATACOM, 1VTAM

Coursedays

1

Class

Classroom with syllabus

Special

 A written test is possible.