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IBM announced the beta program for the next version of DB2 today, now "officially" known as DB2 10 (no more DB2 X). It is a closed...
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When you are writing your SQL statements to access DB2 data be sure to follow the subsequent guidelines for coding SQL for performance. Thes...
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In keeping with my promise to periodically post blog entries based on questions I have received, here we have another question I have been a...
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In the first three installments of this series on DB2 locking we have looked ata broad overview of locking (part 1), table and table space l... -
Often times some of the simplest commands and features of DB2 can be used to great effect -- if you just remember that they are there and le...
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Data lifecycle is a somewhat new-ish term, at least in terms of what I plan to talk about in this blog posting. The data lifecycle – and dat...
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Today's blog post concludes our multi-part series on DB2 for z/OS locking and concurrency. We have touched on a great many aspects of lo...
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If you've been working with mainframes for any period of time you have almost certainly become familiar with the IBM redbook. These are ...
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If you have been reading my blogs lately you know that I have been posting Top Ten lists of various types, and today's post offers up ye...
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One of the more troubling aspects of DB2 database design and creation is the non-partitioning index (NPI). Creating NPIs on tables in a par...