IBM MAINFRAME TRAINING IN NOIDA

INTRODUCTION TO Z/OS & TSO /ISPF

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JCL (JOB CONTROL LANGUAGE )

• The basic concept of JCL
• JCL Statement
• JOB, EXEC & DD with their Parameters
• MODAL Commands
• JCL UTILITIES
• JCL PROCEDURES
• GDG (Generation Data Group )

COBOL (APPLICATION PROGRAMMING )

• Introduction to COBOL
• DIVISIONS of COBOL
• Identification ,Environment , Data , Procedure Division
• Group /Elements ITEMS
• Level Numbers
• Picture Class
• Editing Characters
• VERBS
• MOVE ,ADD ,SUBSCTACT , MULIPLY ,DIVIDE, COMPUTE ,MOVE CORRESPONDING , ADD CORRESPONDING , SUBSTRACT CORRESPONDING
• Clauses (VALUE , VALUE ALL , REDEFINES , RENAMES)
• STATEMENTS (ACCEPT , DISPLAY , EVALUATE , INITIALIZE , GO TO , GO TO DEPENDING ON GOBACK , EXIT PROGRAM , NEXT SENTENCE , CONTINUE , STOP RUN , PERFORM ,EXIT , CONDITIONAL statement (If –THEN ELSE ),CONDITION NAME, CONDITIONS )
• TABLE HANDLING(OCCURS CLAUSE , SEARCH & SEARCH ALL statement )
• FILE HANDLING(SEQUENTIAL FILES , SORT & MEREGE)
• REPORT GENERATION
• SUBROUTINES (STATIC CALL , DYNAMIC CALL )
• CHARACTER HANDLING(INSERT , STRING , UNSTRING , REFERENCE MODIFICATION )
• INTRINSIC FUNCTIONS

VSAM (FILE SYSTEM )

• VSAM Fundamentals
• VSAM Clusters
• KSDS ,ESDS, RRDS
• Advanced Fundamental of VSAM
• Cl SPLIT, CA SPLIT, SPANNED RECORDS
• AMS (Access Methods Services )
• COBOL + VSAM

DB2 (DATABASE )

• DB2 Fundamentals
• Tools
• SPUFI, QMF , DCLGEN
• SQL Queries
• DDL , DML ,DCL ,TCL ,AGGREGATE FUNCTIONS , NESTED QUERIES , JOINS ,UNION
• UNION ALL
• EMBEDDED SQL
• Basics (Pre – compilation Process ,BIND RUN ) , CURSORS ,STATIC SQL , DYNAMIC SQL
• ERROR HANDLING
• NULL INDICATOR HANDLING

CICS (ON LINE TRANSACTION PROCESSING SYSTEM )

• CICS Introduction
• BMS (Basic Mapping Support )
• CICS COBOL
• SKIPPER /STOPPER TECHNIQUES
• CICS COBOL + VSAM
• CICS COBOL + DB2
• Pseudo Conversational Techniques
• T1,T2,T3(With Examples )
• Error Handling
• Link & XCTL Commands
• TSQ & TDQ
• Interval Control Commands
• ASKTIME , FORMATTIME, START , DELAY
• Function key Programing
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• Hands-On Exercise

THE REXX

• Introduction to REXX & Why REXX
• Features of REXX
• Defining Variables
• SAY & PULL Instruction
• Concatenation & Abuttal
• Assignment & Arithematic Instructions
• Complex Expressions
• Logical Comparisons
• Conditional Processing
• Instruction Looping (DO Loops (with FOR ,BY and TO )
• Leave , Iterate & Forver Instruction
• The SELECT , WHEN , OTHERWISE and NOP instructions
• Others bits : INTERPRET and Functions
• FUNCTIONS (Sub – routines )
• Built in Functions
• All String Functions like CENTER , COMPARE , ABBREV OVERLAY , INSERT etc ,
• All Numeric & Data Functions
• BIT Functions
• The SIGNAL instructions . CONDITION Function
• Exception Handling
• Parsing Tutorial
• Using Compound Variable and Stems
• Using EXECIO to Process Information to and from Data Sets
• Using in the Data Stack
• Issuing Subcommands of TSO/E Commands
• Datatype

TOOLS

• FILE AID
• XPEDITOR