DB2 UDB (universal databases)

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  • Retrieve SQL (RTVSQL) source statement

    Search400.com member Jean-Paul Lamontre discusses the SQL Visual Explain tool, which comes with iSeries Navigator. Jean-Paul finds this tool very handy to improve the performance of SQL statements. In this tip he shares why he feels it would be benef...  Tip

  • What is a Decimal Data Error?

    One Search400.com member writes, "Can you please tell me what a Decimal Data error is, and what is the scenario in which it is received?" Search400.com's application development expert John Blenkinsop explains.  Ask the Expert

  • Know-IT-All Chapter Quiz: The Programmer's Guide to iSeries Navigator

    Think you know all there is about simple database features? We challenge you to test your skills by taking our latest quiz. Share the results with us and get a chance to win a copy of "The Programmer's Guide to iSeries Navigator" written by Paul Tou...  Quiz

  • Unstructured info management on the iSeries

    Big Blue unveiled new software for iSeries shops that want to get more out of unstructured information, such as call center notes, e-mails and printed documents.  Article

  • DB2's DATE data type

    This article describes how IBM implemented the DATE data type for DB2.  Tip

  • Basic DB2 buffering and memory guidelines

    A high-level trip through DB2's memory structures.  Tip

  • Getting started with DB2 application tuning

    Some of the steps necessary to locate and tune DB2 application performance problems.  Tip

  • Import a text file

    One user writes, " I need to 'import' a text file located in the user computer to a DB2 table in the database. What's the best way to do this?" DB2 expert Kent Milligan offers some advice.  Ask the Expert

  • Accessing reorg time

    One Search400.com member writes, "We have sales order file that is about 27 GB in size and contains 27 million records. The file has approximately 12 million deleted records. Is it possible to reorg that file dynamically? How can I assess the time it...  Ask the Expert

  • DB2 crossword challenge

    Are you a DB2 dynamo? Take our DB2 crossword challenge and find out!  Quiz

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