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MainFrame
Introduction
History
MVS OS
MainFrames Concepts
TSO/ ISPF
JCL
Overview
Environment
Job/Exec/DD Statement
Base Library
Procedures
Conditional Processing
Defining Datasets
I/O Methods
Run COBOL Programs
Utility Programs
Sort
COBOL
Overview
Environment Setup
Program Structure
Basic Syntax
Data Types
Basic Verbs
Data Layout
Conditional Statements
Looping Statements
String Handling
Table Processing
File Handling
COBOL – Subroutines
Internal Sort
Database Interface
VSAM
Overview
Components
Cluster
Types – ESDS/KSDS/RRDS/LDS
AIX
File Status
DB2
Introduction
Objects
Data Types
Tables
Keys
Host variable
Db2-COBOL Program
Cursor
CICS
Online System Feature & Components
Components & Tables
Basic Mapping Support (BMS)
CICS Table Environment
File, Exception Handling
AID, EIB, COMMAREA, TSQ&TDQ