Free Mainframe Tutorial – Mainframe Technology [TSO/ISPF, JCL,VSAM,COBOL,DB2,CICS]
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this course: Learn about different modules in Mainframe Technology, their importance, and usage. Perfect for beginners, this course covers TSO/ISPF, COBOL, REXX, and VSAM modules. Discover the power of mainframe computers and their centralized computing environments. Master TSO/E for interactive sessions and JCL for job control. COBOL, the first language for commercial applications, efficiently handles large data. With a procedure-oriented and English-like language, it’s easy to learn and maintain. Ideal for Mainframe Developers, Testers, and Automation resources.
In this course(IBM Mainframe Technology Course / Training), You will come to know different Modules in Mainframe Technology, Importance of different modules, Usage of them. If you are beginner then you should watch this course videos.
TSO
ISPF
JCL
VSAM
COBOL
DB2
CICS
REXX
IMS DB
Assembler
And
you will be find sample or random videos on TSO/ISPF Module, COBOL module, REXX module, VSAM Module.
About Mainframe:
A mainframe is a large-capacity computer system with processing power that is significantly superior to PCs or midrange computers. Traditionally, mainframes have been associated with centralized, rather than distributed, computing environments.
Time Sharing Option/Extensions (TSO/E) allows users to create an interactive session with the z/OS® system. TSO provides a single-user logon capability and a basic command prompt interface to z/OS.
Any business application is divided into logical modules and these modules are developed using programming languages. These programs should be executed in a pre-defined sequence to achieve the business functionality.
JCL (Job Control Language) is used to DEFINE and CONTROL the JOB to the operating system.
COBOL:
First language developed for commercial application development, which can
efficiently handle millions of data.
2. Procedure Oriented Language – Problem is segmented into several tasks.
Each task is written as a Paragraph in Procedure Division and executed in a
logical sequence as mentioned.
3. English Like language – Easy to learn, code and maintain.
Who this course is for:
- Mainframe Developers/Testers/Automation resources
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