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Tom Taulli

This course, which is based on the book called Murach’s Mainframe COBOL, will teach the essentials of the COBOL language, reports, file handling, CICS (for transactions) and DB2 (for databases).

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This course, which is based on the book called Murach’s Mainframe COBOL, will teach the essentials of the COBOL language, reports, file handling, CICS (for transactions) and DB2 (for databases).

Are looking for employment opportunities with COBOL development? In this course, the learner will get comprehensive instruction on three main themes of COBOL development. First, there will be a look at using the VS Code editor and how to connect this to a live mainframe. This platform will allow for a better understanding of the fundamentals of the language, such as the commands, data structures, and the use of tools like JCL to compile and launch programs. Next, there will be a look at tables, reports and file handling. These are critical for COBOL development since the focus is on business applications. And finally, the course will look at specialized use cases. These include CICS, which allows for real-time processing of user input, and DB2, which is a relational database. At the end of this course, the learner will have the skills and knowledge needed to be a successful entry-level COBOL developer.

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What's inside

Syllabus

Course Overview
Introducing COBOL
Setting Up a COBOL Environment
Learning COBOL Syntax
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Making Tables
Creating Reports
Understanding How to Use Data
Working with Copy Members and Subprograms
Using Sequential Files
Using Index Files and VSAM
Working with CICS and DB2

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Taught by Tom Taulli, who are recognized for their work in COBOL development
Develops COBOL, file handling, CICS, and DB2, which are core skills for programmers
Examines COBOL, which is highly relevant to business applications
Offers hands-on labs and interacive materials
Suitable for beginners with no prior COBOL knowledge
Teaches industry-standard COBOL syntax and techniques

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Murach’s Mainframe COBOL with these activities:
Solve COBOL practice problems
Reinforce your understanding of COBOL syntax and concepts through repetitive practice.
Browse courses on COBOL Programming
Show steps
  • Find online COBOL practice problems or create your own.
  • Solve the problems using the COBOL concepts you've learned.
  • Check your solutions and identify areas for improvement.
Follow COBOL tutorials on CICS and DB2
Enhance your COBOL skills by exploring specialized use cases through guided tutorials.
Browse courses on CICS
Show steps
  • Identify reputable online or offline tutorials on CICS and DB2 for COBOL.
  • Follow the tutorials step-by-step, implementing the concepts in your own COBOL environment.
  • Experiment with the techniques learned to gain practical experience.
Show all two activities

Career center

Learners who complete Murach’s Mainframe COBOL will develop knowledge and skills that may be useful to these careers:
Mainframe Programmer
For those looking to become a Mainframe Programmer, Murach’s Mainframe COBOL is a comprehensive course that covers the fundamentals of COBOL programming. With its focus on using VS Code editor to connect to a live mainframe, learners gain a deep understanding of the language, preparing them for the tasks involved in mainframe programming.
COBOL Developer
Murach’s Mainframe COBOL is a valuable resource for aspiring COBOL Developers, covering essential programming fundamentals such as data structures and commands, as well as specialized use cases like CICS and DB2. This knowledge will equip learners with the skills they need for developing business applications in COBOL.
Computer Programmer
Computer Programmers write, test, and maintain computer programs. Murach’s Mainframe COBOL is a valuable resource for those seeking to become Computer Programmers, providing a comprehensive introduction to COBOL programming, including CICS and DB2, which are commonly used in business applications.
COBOL Programmer
This course, Murach’s Mainframe COBOL, is a suitable introduction to the skills needed for a COBOL Programmer. COBOL is a programming language used to create business applications, allowing programmers to create programs that handle everything from calculations to file management. This course covers the basics of COBOL, including reports, file handling, CICS, and DB2, all of which are relevant to the work of a COBOL Programmer.
Computer Systems Analyst
Computer Systems Analysts analyze and design computer systems. Murach’s Mainframe COBOL provides a solid foundation for this role, covering essential programming concepts and tools commonly used in systems analysis and design, such as COBOL, CICS, and DB2.
Systems Analyst
Systems Analysts are responsible for designing, developing, and implementing computer systems. Murach’s Mainframe COBOL course provides a strong foundation for this role, covering essential programming concepts and tools like JCL, CICS, and DB2. By understanding COBOL, Systems Analysts can effectively analyze and implement business systems.
Data Analyst
Murach’s Mainframe COBOL covers essential programming concepts and tools used in data analysis, such as tables, reports, and file handling. Data Analysts looking to enhance their technical skills may find the course useful for understanding how COBOL is used in data analysis and reporting.
Database Administrator
The Murach’s Mainframe COBOL course offers a valuable introduction to DB2, a relational database commonly used in business applications. Those aspiring to become Database Administrators will benefit from the course's coverage of DB2, which is essential for managing and maintaining databases in this role.
Business Analyst
Business Analysts play a crucial role in bridging the gap between business and technology. Murach’s Mainframe COBOL provides a foundation in COBOL programming, commonly used in business applications. By understanding COBOL, Business Analysts can better communicate with technical teams and contribute to developing effective business solutions.
Information Technology Specialist
Information Technology Specialists support and maintain computer systems and networks. Murach’s Mainframe COBOL may prove beneficial for those seeking to become Information Technology Specialists, providing a basic understanding of COBOL programming, which is still used in some legacy systems.
Software Engineer
Though not specifically tailored for Software Engineers, Murach’s Mainframe COBOL may provide a helpful introduction to the COBOL language, which is still used in some business applications. Software Engineers looking to expand their knowledge or work with legacy systems may find the course beneficial.
Technical Writer
Technical Writers create documentation for software and other technical products. Murach’s Mainframe COBOL provides a foundation in COBOL programming, enabling Technical Writers to better understand the subject matter they are documenting and create accurate and informative technical content.
Project Manager
Project Managers oversee the planning, execution, and completion of projects. Murach’s Mainframe COBOL may be beneficial for Project Managers working on projects involving COBOL development, providing them with a basic understanding of the language and its applications.
Web Developer
Web Developers design and develop websites. While not directly related to web development, Murach’s Mainframe COBOL may provide a helpful introduction to programming fundamentals, data structures, and the use of development tools, which can be transferable skills for Web Developers.
Data Scientist
Data Scientists use scientific methods to extract knowledge and insights from data. Murach’s Mainframe COBOL may be of limited relevance to Data Scientists as it focuses on COBOL programming, which is not commonly used in data science. However, the course may provide a basic understanding of data structures and file handling, which are general programming concepts.

Reading list

We've selected five books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Murach’s Mainframe COBOL.
Complete guide to the COBOL language. It covers all of the topics that are covered in the course, and it provides a comprehensive and in-depth explanation of the COBOL language.
Is the basis for the course. It covers all the topics that are covered in the course. If you want to supplement your learning, this book great place to start.
A second book by a different author covering the same material might help to cement the concepts from the course.
Guide to COBOL programming for DB2. It covers all of the basics of COBOL programming for DB2, as well as more advanced topics such as SQL and database access.

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