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  • Multiformat SQL Data Sets

    April 30, 2008 Hey, Ted

    DDS-defined logical files can have multiple record formats, each one of them coming from different physical files of different types of data. I would like to do the same sort of thing in SQL. That is, I want to retrieve all the records from one file followed by all the records from a second file, grouped by one or more common key fields. This is not a join, and it doesn’t seem like a union either, because the two data sets are so different. Am I trying to do the impossible?

    –David

    What you’re doing may be unusual, but it’s

    …

    Read more
  • Build Pivot Tables over DB2 Data

    April 30, 2008 Hey, Ted

    If you already know about these, then just hit the ol’ delete key on the message. I learned how to do this today. SQL is great for going “down the page.” It’s when they want data summed across that it gets to be a real kludge! Pivot tables are the answer.

    It started with your article Load a Spreadsheet from a DB2/400 Database. I got it working! Sweet! Miracles never cease! Thanks a bunch!

    Once the data is loaded into the spreadsheet via the SQL statement, make sure the column headings have decent labels. Open the Data menu and

    …

    Read more
  • Solve a Client Access Mystery, Win a No Prize

    April 30, 2008 Hey, Joe

    I have searched every configuration I know of on our 9406-720 (running OS/400 V4R4), but I cannot find what is limiting the total number of Client Access 5250 sessions running on my machine. No matter what, the machine will only accept about 70 sessions. I’ve had to cut out multiple user sessions in order to allow everyone a single session. Any ideas on where the limit is coming from?

    –Rick

    It’s like Rubik’s Cube for the iSeries… with No Prize

    Rick sent his question in this week and so far I haven’t been able to come up with an answer.

    …

    Read more

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