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SQL Tuning: Undocumented Secrets for Getting Accurate Cardinalities
Topic: Webinars
Owner: Kaley Crum
Date: 2019-10-18
Subtopic: Development

Kaley Crum, ABC Financial

One of the most common SQL Tuning problems is when the Oracle cost-based optimizer mis-estimates the expected number of rows that will be returned from an execution plan row source operation. This presentation delves into uncharted waters to help attendees understand strategies for dealing with cardinality mis-estimates.




Download File   SQL Tuning Undocumented Secrets for Getting Accurate Cardinalities Kaley Crum.mp4

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