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Tag: mainframes

Exploring the CALL Statement in COBOL Programming

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| Cobol

Introduction COBOL (Common Business-Oriented Language) has been a workhorse of the programming world for decades, especially in business and financial […]

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The Future of Mainframes: Predictions and Trends to Watch

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| Mainframes

  Introduction Mainframes have been a backbone of the IT industry for decades, playing a pivotal role in powering critical […]

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SSH Mainframe from Personal Computers: A Comprehensive Guide with Examples

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| Mainframes

SSH Mainframe from Personal Computers: A Comprehensive Guide with Examples Introduction: The mainframe has long been the backbone of large-scale […]

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Emulators in Mainframes: Types and Differences from Simulators

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| Mainframes

Mainframe emulators play a crucial role in providing accessibility and convenience for users to interact with mainframe systems without direct access to the physical hardware. By simulating mainframe environments on personal computers or workstations, emulators facilitate mainframe application development, testing, and general use. With various types of emulators available in the market, users have the flexibility to choose the one that best suits their needs and requirements.

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Understanding STOP RUN and GOBACK in COBOL

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| Cobol

Understanding when and where to use STOP RUN and GOBACK is essential for designing efficient and robust COBOL programs. With proper usage and consideration of these statements, COBOL developers can ensure smooth program execution and maintainability in business applications.

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Understanding Level-49 in COBOL

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| Cobol, Mainframes

Level-49 is a special data item level in COBOL that is reserved explicitly for defining condition names. A condition name is a symbolic representation of a particular condition or state of a data item. It is associated with a particular data item and can be used in conditional expressions, such as IF statements and EVALUATE statements, to control the flow of the program based on the condition’s status.

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COBOL Programming Standards: Ensuring Efficiency and Maintainability

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| Cobol, Mainframes

By implementing these Cobol programming standards, [YourCompany] can ensure the development of robust, efficient, and maintainable Cobol applications. Adhering to these guidelines promotes code readability, simplifies debugging and maintenance, and ultimately leads to more successful projects. With a strong commitment to quality and best practices, [YourCompany] sets the stage for success in the ever-evolving world of Cobol programming.

Remember, excellence in programming standards is a continuous journey. Stay updated with industry trends, embrace new technologies, and consistently review and improve your coding practices. Together, we can unlock the full potential of Cobol programming and drive innovation in our industry.

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Understanding the Difference Between MIPS and MSUs on Mainframes

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| Mainframes

MIPS and MSUs are two essential performance metrics that play a crucial role in mainframe computing. Understanding the differences between these metrics is vital for optimizing performance, managing resource consumption, and controlling software licensing costs. By grasping the concepts of MIPS and MSUs, non-mainframe programmers can gain valuable insights into the intricacies of these powerful computing systems, empowering them to make informed decisions and contribute effectively in mainframe environments.

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Understanding SMF Records in Mainframe: A Comprehensive Overview for Non-Programmers

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| Mainframes

SMF records are an integral part of mainframe computing, providing a comprehensive audit trail of system activities and performance data. Understanding the significance of SMF records is essential, even for non-programmers, as they underpin critical functions such as system monitoring, capacity planning, security, and performance analysis. By demystifying the concept of SMF records in this blog post, we hope to have empowered you with the knowledge to appreciate their importance within the mainframe environment.

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Harnessing the Power of Python on Mainframes: A Beginner’s Guide

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| Everything else

Python’s versatility extends beyond traditional computing environments, allowing developers to harness its power on mainframe systems as well. By following the installation procedure outlined in this blog post and exploring the suggested resources, you can begin your journey into Python development on mainframes. Embrace this opportunity to leverage Python’s rich ecosystem and create powerful applications in the realm of mainframe computing.

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