Apparatus and method for analyzing query optimizer performance

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United States of America Patent

PATENT NO 9275107
APP PUB NO 20150081667A1
SERIAL NO

14466070

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Abstract

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A method of analyzing the performance of a query optimizer includes identifying an event trigger. A reproduction object characterizing operational parameters of the customer computer at the time of the event trigger is populated. The reproduction object is transported from the customer computer to a test computer. The reproduction object is analyzed at the test computer to characterize the performance of a query optimizer.

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Patent Owner(s)

  • PIVOTAL SOFTWARE, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagenbuch, Brian Annapolis, US 4 30
Narayanan, Sivaramakrishnan Sunnyvale, US 15 85
Waas, Florian Michael San Francisco, US 44 286
Whipkey, Chad William Foster City, US 7 114

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