Predicting performance of multiple queries executing in a database

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United States of America Patent

PATENT NO 9189523
APP PUB NO 20100082602A1
SERIAL NO

12242616

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Abstract

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One embodiment is a method that generates query vectors from query plans and performance vectors from data collected while executing multiple queries in a database. A machine learning technique (MLT) computes distances between two query vectors and two performance vectors and then predicts performance of plural queries executing in the database.

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Patent Owner(s)

Patent OwnerAddress
REGIONAL RESOURCES LIMITEDC/O TRIDENT TRUST COMPANY LIMITED TRIDENT CHAMBERS P O BOX 146 ROAD TOWN TORTOLA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dayal, Umeshwar Saratoga, US 159 4219
Ganapathi, Archana Sulochana Palo Alto, US 22 1479
Kuno, Harumi Anne Cupertino, US 15 627

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