Methods, systems, and computer-readable media for providing a query layer for cloud databases

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United States of America Patent

PATENT NO 9372890
APP PUB NO 20130132371A1
SERIAL NO

13304043

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Abstract

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A method, non-transitory computer readable medium, and apparatus for receiving data from a cloud database. One or more queries requesting data from the cloud database are received. The one or more queries are converted from a row-store database query into a column-store database query. An optimal join plan is identified for the one or more queries using a cost based optimizer based on metadata for one or more relations in the cloud database. The optimal join plan is executed using a cloud application programming interface.

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Patent Owner(s)

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INFOSYS TECHNOLOGIES LTDELECTRONICS CITY HOSUR ROAD BANGALORE 560-100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bharath, S/shri V Hyderabad, IN 1 16
Karlapalem, Kamalakar Hyderabad, IN 5 19
Pisipati, Radha Krishna Hyderabad, IN 26 1147
Valluri, Satyanarayana R Hyderabad, IN 2 57

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