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Title: A Look Under the Hood of CBO: the 10053 Event
Author: Wolfgang Breitling
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Abstract: The Oracle 10053 event trace reveals information about all of the decisions that the Oracle cost-based optimizer (CBO) made during the course of computing a statement's execution plan. This important document guides you through the process of obtaining and interpreting event 10053 data.
Document type: article
Updated: Wed 15 Oct 2003 (10.5 years ago)
File size: 375,902 bytes
MD5 checksum: 389737ca49f3a18ecc11f9deb8275bd5
File type: .pdf
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