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  • The answer depends on the DB2 you refers to. In the case of DB2 for IBM i, depending on the order indexes are created, it may avoid duplication. Specifically, if you create an indexes on columns A, B, and C, and then, create an index on columns A, and ...

  • I'm new to a database that I'm finding is rampant with duplicate indexes. One table that has 18 columns has 57 named indexes, with 20 indexes on the same 3 columns! This seems like crazy making to me, but I don't know enough about DB2 internals. Is DB2 ...

  • Hi Gurus, System Specs: 1. DB2 10.5.0.8 is running on Linux 5.8. 2. DB2 LUW HPU v6 is installed. 3. My task is to unload a table from running database and load it to a different DB2 DB. I have created the control file with the following lines. **GLOBAL ...

Latest Articles

  • Check out this blog posted on IBM Big Data & Analytics Hub: https://www.ibmbigdatahub.com/blog/owens-illinois-plans-future-after-successful-migration-ibm-db2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Owens-Illinois plans for the future after a successful ...

  • Introduction This article is going to highlight some of the different ways Db2 provides administrators to compare and analyze workloads, for general SQL statement analysis and optimization, as well as some real-time monitoring tools and different ...

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  • In this article, we will take a high level look at Db2’s implementation of disk management, the topics and terminology related to that subject, and some effective ways of helping manage it as a database administrator. This article will include explanations ...

  • Check out my blog posted on IBM Big Data & Analytics Hub: https://www.ibmbigdatahub.com/blog/new-data-platform-revitalizes-century-old-manufacturer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A new data platform revitalizes a century-old manufacturer ...

  • Posted on IBM Big Data & Analytics Hub Simplifying Db2 downloads to help clients and developers get started March 5, 2019 by Jon Lind Principal Offering Manager, Db2, IBM From students to ...

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