Titlebook: Oracle Database 11g Performance Tuning Recipes; A Problem-Solution A Sam R. Alapati,Darl Kuhn,Bill Padfield Book 2011 Sam Alapati and Darl

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Analyzing Operating System Performance,Solving database performance issues sometimes requires the use of operating system (OS) utilities. These tools often provide information that can help isolate database performance problems. Consider the following situations:

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Executing SQL in Parallel,Parallelism can help improve performance on particular operations simply by assigning multiple resources to a task. Parallelism is best used on systems with multiple CPUs, as the multiple processes used (that is, the parallel processes) will use those extra CPU resources to more quickly complete a given task.

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978-1-4302-3662-7Sam Alapati and Darl Kuhn and Bill Padfield 2011

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Sam R. Alapati,Darl Kuhn,Bill Padfieldepresentations of schema matching uncertainty. Then, we cover two common methods that have been proposed to deal with uncertainty in schema matching, namely ens978-3-031-00717-0978-3-031-01845-9Series ISSN 2153-5418 Series E-ISSN 2153-5426