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Mainframe and COBOL Assignment Guide by Sanjitha Balasundaram is a document available to read on EtoBox.

This document outlines an assignment on mainframe concepts and technologies. It asks the student to define mainframes and their features, list 5 differences between batch and online applications, and provide a 5 line definition for Cobol, JCL, DB2, and VSAM. The student is also asked to define ISPF and TSO in 5 lines each. It provides hints to use Google for research. It includes 3 programming tasks - displaying messages, performing math operations, and writing a simple Cobol program using PERFORM statement

Author

Sanjitha Balasundaram

Language

EN