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  • Entry Power S812 Gets A New – But Still Short – Lease On Life

    March 18, 2019 Timothy Prickett Morgan

    Despite the fact that Moore’s Law increases in performance in CPUs have been slowing for years, for many customers, the growth in the throughput performance of processors as more cores and threads are added to a Power9 chip have outstripped the capacity growth requirements for many IBM i shops. For many of these customers, a single core Power7, Power7+, or even Power8 processor did the trick just fine, and is better suited to their needs than an entry Power9 machine with just one core running IBM i.

    We would argue – and have argued many times – that what IBM …

    Read more
  • Wanted: Exciting New Publicist For Boring Old Server

    March 18, 2019 Alex Woodie

    You don’t need a marketing guru to tell you the IBM i server has a publicity problem. Outside the cloistered midrange community, nobody knows that it even exists. Even some of the companies that run their businesses on it don’t know it exists. Unicorns and leprechauns, which don’t exist, have a greater mindshare than the IBM i server. And the funny thing is, that’s exactly how it was all designed.

    According to industry analyst Rob Enderle, the IBM i server is a world leader in one computing category: boredom.

    “You put it in, you leave it alone, and it just …

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  • Guru: When Playing With SQL

    March 18, 2019 Paul Tuohy

    One of the questions I have been asked a lot at conferences is “How do you figure out x in SQL?” In this article, I will discuss four things I use a lot when playing with SQL in Run SQL Scripts: VALUES, SYSIBM.SYSDUMMY1, global variables, and the system catalog.

    VALUES

    When I am trying to figure out how an SQL function works, my first port of call is the VALUES statement. VALUES derives a result directly from an expression. For example, the following statement:

    values upper('paul');
    

    Would generate the following result set:

    You can specify more than one value in …

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  • As I See It: The Useless Class

    March 18, 2019 Victor Rozek

    My father-in-law recently had a cancerous lobe removed from his lung. As surgeries go, it was relatively serious, but also relatively common. In an age of organ transplants, a lobe removal is no longer particularly noteworthy. What is notable, however, is that the procedure was performed by a robot.

    Robotics is part of the so-called fourth industrial revolution that includes companionable fields such as AI and biotech. In aggregate, they are poised to radically transform the economy. But although the word “transformation” has become a new-age descriptor for optimistic change, its consequences are purely contextual. For every automated medical procedure, …

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  • Are You Experienced? IBM i Users Weigh In

    March 18, 2019 Timothy Prickett Morgan

    We spend a lot of time here at The Four Hundred thinking about the vintage of the hardware, operating systems, and applications running on the IBM i platform and its forbears. But we are also concerned, as you know, with the vintage of the people who are running and programming the systems out there in the IBM midrange installed base.

    It is hard to get any quantifiable data on the people out there running the platforms – and we thank you, as loyal readers of this publication for several decades now for being in this market for even more decades …

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