JCL : JOB Control Language – Mainframe ZOS

Published 3/2024
Created by Venkateswarlu A
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 21 Lectures ( 11h 15m ) | Size: 6.6 GB

What you’ll learn:
Introduction to JCL
How to write JCL segment/Program
JCL components : IDENTIFIER ,NAME ,OPERATION, OPERANDS/PARAMETERS and Comments
JCL statements: JOB,EXEC and DD
IBM utilities: IEFBR14, IEBGENER, IEBCOPY,IDCAMS,SORT & ICETOOL
PS and PDS file creations
Differences between positional and keyword parameters
Checking JCL errors and fixing the JCL syntax errors
COND, SET,RESTART,SYMOBLIC and override parameters
PROCEDURES: Instream, cataloged procedures
SPOOL options and Parameters
GDG

Requirements:
Mainframe
Z/OS Basics

Description:
Job Control Language (JCL) is a scripting language that describe jobs, to the Operating System that runs in the IBM large server (Mainframe) computers. JCL acts as an interface between your application programs (COBOL, PL/1 , Assembler etc) and Mainframe OS (MVS or Z/OS). It is mainly a set of control statements that provide the specifications necessary to run an application program. In mainframe environment, programs can be executed in batch and online modes. JCL is used for submitting a program for execution in batch mode.In this module, we are discussing below mentioned topics practically.What is JCLWhy JCLHow to write JCL segmentHow to fix the errorsJCL COMPONENTS: JOB CARD, EXEC STATEMENT, DD STATEMENTSParameters on JOB cardParameters on EXECParameters on DDHow to fix JCL errorsIBM UTILITIESIEFBR14: Create PS, PDS and DELETE PS, PDSIEBGENERIEBCOPYSORTICETOOLDifferences between Positional and Keyword parametersProcedures Instream procedures.Cataloged proceduresSymbolic parametersOverride parameters.JCLLIB COND PARAMETER COND=ONLYCOND=EVENCOND PARAMETER ON JOB and EXECGDGJCL ABENDJCL ERRORSYNTAX ERRORSIF CONDITION in JCLYou can select my course if you want to learn the topics practically. Contact us if you want online trainer and Mainframe server access to do hands-on.

Who this course is for:
Who are working in Mainframe support projects
Who are working in Mainframe technology
Mainframe developers or Mainframe testers

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