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Mainframes

Course

MAINFRAMES

Category

Online Training

Eligibility

Job Aspirants

Mode

Both Classroom and Online Classes

Batches

Week Days and Week Ends

Duration :

30 to 45 days

D3JS What will you learn?

•Learn to write MainframesFunctions.
•Learn by example, by writing exciting programs
•Learn Everything you need to know about Mainframes!
•A introductory understanding of how to program in Mainframes.
•Learn or brush up with the basics of Mainframes
•Learn how to model in Mainframes with no previous experience
•Components states props how to pass variables between components in Mainframes.
•Discover how to correctly test instance identity as well as equality in Mainframes.
•Gain the ability to adapt to any coding language with the concepts of Mainframes

Mainframes Training Features

•24 × 7 = 365 days supportive faculty
•We  Groom up your documents and profiles
•We assist on Internship on Real-Time Project 
•Regular Brush-up Sessions of the previous classes
•Interview guidance and preparation study materials.
• Finessing your tech skills and help break into the IT field
•Flexible group timings to admit freshers, students, and employed professionals
• Our dedicated HR department will help you search jobs as per your module & skill set, thus, drastically reducing the job search time

Who are eligible for Mainframes

•.net Developer, Business Analysis, Software Testing, Software Development, Linux Administration, java, Automation Testing, hybris, qtp, lamp, css, xml, manual
•delphi, wpf, Oracle Forms, wlan, wifi, wimax, nms, ems, oss, Big Data, hadoop, dpi, snmp, c, Cloud Computing, Vlsi, Data Structure, Algorithm
•java, .Net Developer, Selenium Testing, Production Support, Business Analyst, UI Developer, Manual Testing, Sevice Desk Engineer, Unix Support
•React.js, asp.net core, .net Core, React Native, Front End Developers, .Net Developers, .Net Tech Leads
•UI/Web Developer, UX Designer, Java Developer, PHP Developer, IOS/Android Developer, Business Development Executive, .NET Developer, .NET Lead, PHP Lead

MAINFRAMES Topics

IBM Mainframe Concepts


&#10004Architecture
✔Input/output Devices

INTRODUCTION TO JCL JOB STATEMENT


&#10004CLASS
✔PRTY
✔MSGCLASS
✔MSGLEVEL
✔TYPRUN

JOBLIB/STEPLIB


&#10004JOBLIB
✔STEPLIB

EXEC STATEMENT


&#10004PARM
✔ACCT
✔ADDRSPC
✔DPRTY
✔PERFORM
✔RD

COMMON PARAMETER IN BOTH JOB AND EXEC STATEMENTS


&#10004REGION
✔COND
✔TIME

DD STATEMENT


&#10004DSN
✔Temporary Datasets
✔DISP
✔UNIT
✔VOL
✔SPACE
✔DCB

SPECIAL DD STATEMENTS


&#10004DUMMY
✔Concatenating Data sets
✔Passing data to COBOL program using – SYSIN DD
✔SYSOUT
✔SYSUDUMP
✔SYSADUMP

INSTREAM and CATALOGED PROCEDURES


&#10004Introduction
✔Instream Procedure
✔Cataloged procedure
✔Modify statements in a procedure
✔Symbolic parameters

Generation Data Groups (GDG)


&#10004INTRODUCTION
✔CREATION OF GDG
✔USING GDG
✔ALTERING GDG DEFINITION
✔DELETING GDG

Control Job Processing (IF THEN ELSE) in JCL


&#10004Introduction
✔Example JCL

Restarting and checkpoint in JCL


&#10004Introduction
✔Example JCL

INTRODUCTION TO VSAM


&#10004Virtual Storage
✔Virtual Storage Access Method
✔Advantages and Disadvantages of VSAM
✔Logical Record
✔Physical Record
✔Control Interval
✔Control Interval Splits
✔Spanned Record

VSAM TYPES


&#10004Key Sequential Data Set
✔Entry Sequential Data Set
✔Relative Record Data Set
✔Linear Data set

ACCESS METHOD SERVICES


&#10004IDCAMS
✔Using IDCAMS
✔JCL for IDCAMS
✔Basic IDCAMS commands
✔Define command
✔REPRO
✔REUSE
✔REPLACE
✔IMPORT AND EXPORT
✔VERIFY
✔PRINT
✔LISTCAT
✔SPANNED
✔ALTER
✔DELETE
✔MODAL COMMANDS

ALTERNATE INDEXES


&#10004Alternate Indexes
✔Alternate index PATHS
✔AIX Organization
✔RELATE
✔UPGRADE
✔KEYS
✔RECORDSIZE
✔DEFINE PATH
✔PATH ENTRY
✔UPDATE

VSAM IN COBOL PROGRAM


&#10004Using VSAM with COBOL
✔START Statement
✔WRITE
✔REWRITE
✔CLOSE
✔FILE STATUS

Introduction to COBOL


&#10004Introduction to COBOL
✔A First COBOL Program
✔Writing Structured COBOL
✔Conditional Statements
✔The GO TO Statement

Data Structures and Storage


&#10004Declaring Variables
✔Using Data Structures
✔Formatting Output
✔77 and 88 Levels
✔Declaring and Using Arrays
✔Loan Schedule Report

File I/O


&#10004File/Record Descriptions
✔Physical/Logical File Descriptions
✔Reading Records from a File
✔Sequentially Writing Records
✔Indexed File I/O
✔Printing Reports

COBOL Techniques


&#10004Converting to Uppercase
✔Copy Files
✔Selecting Records
✔Sorting & Reporting Data
✔Control Breaks/Summary Totals
✔Handling Dates

Introduction to DB2


&#10004What is database and its basic types?
✔Database models
✔Hierarchical
✔Network
✔RDBMS
✔Object Oriented
✔Discuss about storage group and volumes table spaces
✔Index spaces
✔Basic Information About
✔Table
✔Row
✔Column
✔Queries
✔View
✔Trigger
✔Synonyms
✔Alias
✔Discuss Physical Storage of DB2
✔DB2 objects
✔Buffer pools
✔Features of Database design and its types
✔Discuss the advantages of DB2 over VSAM
✔Discuss the features of data integrity and referential integrity
✔Interaction with DB2 using TSO with SPUFI tool and QMF tool
✔Introduction to SQL for interacting with DB2
✔Introduction to COBOL-DB2 application program
✔Using run JCL we can pass the queries
✔With execute immediate
✔Using prepare and execute technique
✔Using dynamic SQL for running the queries
✔Discussing the compilation of COBOL-DB2 program
✔Facility of Error handling in DB2
✔Using DSNTIAR procedure approach
✔Using SQL codes
✔Discussing commit and rollback features
✔Introduction to CURSOR concept
✔Handling Null values in DB2
✔HANDLING VARCHARS
✔Locks facility
✔Error Handling
✔Error Handling – Introduction
✔SQLCA
✔DSNTIAR
✔WHENEVER
✔COMMIT
✔Rollback

DB2 Utilities


&#10004Data Consistency Utilities
✔CHECK Utility
✔REPAIR Utility
✔REPORT Utility
✔DIAGNOSE Utility
✔Backup and Recovery Utilities
✔COPY Utility
✔MERGECOPY Utility
✔QUIESCE Utility
✔RECOVER Utility
✔REBUILD Utility
✔REPORT RECOVERY
✔Data Organization Utilities
✔LOAD Utility
✔REORG Utility
✔Catalog Manipulation Utilities
✔CATMAINT Utility
✔MODIFY Utility
✔RUNSTATS Utility
✔STOSPACE Utility

Stored Procedure


&#10004Stored Procedure – Development
✔Creating Stored Procedures
✔Managing Stored Procedures
✔Executing a Stored Procedures

INTRODUCTION TO CICS-CICS


&#10004Batch Vs. Online
✔CICS Program Format
✔Task and Transaction
✔How to Initiate Transactions

CICS CONCEPTS


&#10004Multitasking
✔Multi-Threading
✔Quasi-Re-entrancy
✔Conversational,
✔Non-Conversational
✔pseudo conversational programming

CICS RESOURCE DEFINITION


&#10004PPT
✔PCT
✔FCT
✔TST
✔DCT
✔RCT

MAPSETS, MAPS, MAP FIELDS


&#10004Physical & Symbolic Maps

FILE HANDLING IN CICS AND VSAM


&#10004File control
✔Types of VSAM Files

QUEUES


&#10004TSQ
✔TDQ

CICS REGION COMMANDS


&#10004XCTL and LINK
✔GETMAIN and FREEMAIN

RECOVERY AND RESTART


&#10004Recovery and Restart
✔Facilities for CICS Recovery and Restart

CICS EXCEPTION HANDLING


&#10004Test and Debugging Commands
✔Functions of EDF

COBOL-CICS-DB2


&#10004General structure of CICS program
✔CICS provided facilities for Programming
✔How to work with DB2 databases
✔How to design, code and test a modular CICS program
✔How to compile a CICS program?
✔Pre-requisites for the execution of a CICS program
✔Execution