Tag: DBA

Is it better to use a single TIMESTAMP column or two columns, one DATE and the other TIME? Craig Mullins advises in latest blog post.

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Datavail consultant Craig Mullins blog on Null Follow-up.

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Understanding what nulls are, and how best to use them, can help you to create usable db2 databases and design useful and correct queries in your db2 applications.

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Read about the top 5 challenges our customers face with Oracle EBS, and how to solve them.

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Production data is information that is stored and used by professionals to conduct business processes. It must be managed to ensure its value to the organization

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Datavail consultant, Craig Mullins weighs in on resolutions that DBAs can stick to in the new year.

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As with most Db2 (and, indeed, IT) issues, the correct answer is "it depends!" Let's dig a bit deeper to explain what I mean.

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It's inevitable that DBAs will change jobs during the course of their careers. Craig Mullins outlines questions to ask a potential employer.

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CASE statements are very powerful and you should use them when you can to create elegant and optimal SQL in your DB2 applications.

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Database performance issues are all about change. Craig Mullins explains in latest blog post.

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