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  • At The End Of The Power8 Long Tail

    July 25, 2016 Timothy Prickett Morgan

    Largely for economic reasons relating to IBM‘s high costs in chip manufacturing and relatively low chip volumes, the Power Systems platform left the familiar cadence of Moore’s Law progress quite a while ago. IBM stretched it out to three years or more between processor cycles, and here we are in the middle of 2016 and we are still probably at least a year away from the Power9 launch. At the tail end of any product cycle revenues are bound to dip, and this is precisely what is happening to segments of the Power Systems line.

    The bad news for

    … Read more
  • Townsend Ponders Future Of DB2 Modernization Tech

    July 25, 2016 Alex Woodie

    What will Townsend Security do with the potentially groundbreaking technology it created to solve a thorny encryption issue in DB2 for i? While the Olympia, Washington-based company is not interested in getting into the database modernization business, it is open to the possibility of licensing its innovative technology–which essentially uses Open Access for RPG to replace record-level I/O calls in legacy RPG apps with the SQL Query Engine–to people who are.

    Townsend finds itself in this peculiar situation through no fault of its own. The company ran into a tough technical problem that stymied some of its largest customers in

    … Read more
  • Surviving A Change Management Migration

    July 25, 2016 Dan Burger

    Software migrations are the root canals of enterprise IT. Rarely do you find anyone looking forward to them. That’s not to say they are not being considered. High maintenance fees and minimal enhancements have encouraged software replacement strategies to become more widespread than they were just a few years ago. In the IBM midrange community, where application and database modernization is at the top of the priority list, migration obstacles–risk and complexity–are being overcome.

    A recent example that has come to the attention of IT Jungle is the replacement of change management software at Vermont Information Processing(VIP), an IBM

    … Read more
  • IBM Delivers WebSphere 9 with Web Enablement for IBM i 1.1

    July 20, 2016 Alex Woodie

    IBM i shops that are eager to get their hands on the latest release of the WebSphere Application Server can now do so. On June 24 IBM started shipping IBM Web Enablement for i version 1.1, which includes WAS version 9. Interesting bits shipped with the new release of WebSphere include support for Java 7, integration with Watson cloud services, new API features, and new containerization options, among other features.

    WebSphere version 9 brings the first full refresh since IBM delivered WebSphere 8 back in 2011. As was the case with the previous release, WAS 9 includes the full

    … Read more
  • DRV Check Printing Software A Laser Sharp Cost Cutter

    July 20, 2016 Dan Burger

    Life is full of surprises. For example, why would a company rely on pre-printed, continuous-form checks printed on impact printers? It would seem that simply becoming aware of impact printer prices would prod a decision maker into searching for an alternative. Every company is supposed to have a cost-cutting watch dog. And that dog is also supposed to be watching for ramifications to low cost–things like weakened security and performance degradation.

    If you’re that dog, here’s your alternative to expensive and proprietary MICR-enhanced impact printers. It’s called SecureChex and it comes from DRV Technologies, an IBM i software vendor

    … Read more
  • Raz-Lee Claims Technological Edge with IBM i Encryption

    July 20, 2016 Alex Woodie

    IBM i shops that are on the hunt for an encryption solution to protect their sensitive data may want to check out the latest from Raz-Lee Security. The New York-based software company recently announced that it’s leveraging IBM‘s FieldProc technology to deliver field-level encryption that’s unlike anything else on the IBM i market. The company also announced a new PGP encryption solution.

    Raz-Lee wasn’t the first IBM i security software provider to first to use the FieldProc, which can greatly simplify the process of adding encryption and decryption capabilities to a DB2 for i database, up to the

    … Read more
  • IBM Patches 13 Security Vulnerabilities in IBM i JDK

    July 20, 2016 Alex Woodie

    Time to shore up your Java. Last month IBM patched 13 security vulnerabilities that impact the Java Development Kit (JDK) for IBM i versions 6.1, 7.1, 7.2, and 7.3. The flaws range from being small nuisances to severe, particularly the four flaws that earned perfect 10s on the CVSS impact scale.

    Of the 13 vulnerabilities that IBM identified in a June 27 security bulletin, all but three of them were first disclosed to the world by Oracle, which directs development of the semi open-source language and patched the problems. Big Red disclosed the existence of most of the

    … Read more
  • Blue Stack Deadline Looms for JD Edwards Shops

    July 20, 2016 Alex Woodie

    In just over two months, JD Edwards shops that run EnterpriseOne ERP software on the “Blue Stack” of IBM middleware, including DB2 and WebSphere products, will no longer be able to get technical support for those products from Oracle. Customers have had nearly six years to prepare for the September 30 deadline, but there are those who have yet to make a decision. Luckily, Blue Stack stragglers still have options available to them.

    We told you about Oracle’s decision to kill Blue Stack support just after it announced it way back at the end of 2010. It’s been

    … Read more
  • New OLAP Aggregate Functions In DB2 For i, Part 2

    July 19, 2016 Michael Sansoterra

    In my last article, I promised to tell you about four new OLAP aggregate functions: FIRST_VALUE, LAST_VALUE, nTH_VALUE and RATIO_TO_REPORT. These valuable functions can reference data from other rows in a query result set relative to the current row. This tip covers the fourth function in the list, RATIO_TO_REPORT.

    The RATIO_TO_REPORT Function

    The new RATIO_TO_REPORT function is heaven sent, as it makes it easy for developers to avoid writing an UGLY arithmetic expression to do a simple calculation common in business. RATIO_TO_REPORT simply divides a numeric column or expression value in the current row by a SUM aggregate of

    … Read more
  • Side-By-Side Lists

    July 19, 2016 Hey, Ted

    An end user has asked me to provide him a spreadsheet with two independent lists, one beside the other. Can I use SQL to satisfy his request?

    –Dennis

    Yes, you can. Dennis works for a manufacturer, and his data had to do with routing operations. I’m going to use a more common type of data to illustrate.

    Let’s say we work for a company that sells dohickeys, thingamajigs, and whatchamacallits. We offer these items in various colors, but we don’t offer all items in all colors.

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