Abstract
This chapter describes how to analyze a performance problem that you can neither reproduce nor observe while it’s happening. In other words, this chapter explains what you can do when you are trying to analyze a problem that happened in the past and, as a result, you can’t take advantage of the information provided by SQL Trace and dynamic performance views. In such a situation, the only way you can make a quantitative analysis is by using a repository containing performance statistics covering the period of time you want to analyze.
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© 2014 Christian Antognini
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Antognini, C. (2014). Postmortem Analysis of Irreproducible Problems. In: Troubleshooting Oracle Performance. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4302-5759-2_5
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DOI: https://doi.org/10.1007/978-1-4302-5759-2_5
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4302-5758-5
Online ISBN: 978-1-4302-5759-2
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