Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-01-23
2007-01-23
Mofiz, Apu M. (Department: 2165)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
10835055
ABSTRACT:
The present invention aims to dynamically re-configure hosts and storage in a shared-nothing database. In the shared-nothing database, processes24to29executed in the hosts11to14access data of a storage device30. A system manager70and a database manager10manage the hosts11to14and the storage device30. The processes24to29access one or more disks51to54of the storage device. To add or reduce the number of the hosts, the processes24to29are reassigned among the hosts11to14.
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Fujiwara Shinji
Ito Daisuke
Maciel Frederico Buchholz
Ushijima Kazutomo
Hitachi,Ltd.
Mattingly,Stanger,Malur & Brundidge,P.C.
Mofiz Apu M.
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