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Blog Post: How to find minimal set of hints leading to better execution plan?

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Dealing with query performance degradation coming from suboptimal execution plans is a task every DBA knows. Thanks to very good Oracle instrumentation, we have several options to deal with the problem, both in terms of analysis, as well as introducing the correct solution. If you are able to get the proper plan for example from … Continue reading “How to find minimal set of hints leading to better execution plan?”