DATABASE MANAGEMENT METHOD AND PARALLEL DATABASE MANAGEMENT SYSTEM

PROBLEM TO BE SOLVED: To provide a database management method and a parallel database management system with which system performance can be improved. SOLUTION: Execution-time input information 112 is acquired by executing a built-in module 117 on a request accepting server 105 and is copied to exec...

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Hauptverfasser: KAMESHIRO YOSHITO, YAMAMOTO YOICHI, HARA NORIHIRO, TSUCHIDA MASASHI, NAKANO YUKIO, KOBAYASHI TAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a database management method and a parallel database management system with which system performance can be improved. SOLUTION: Execution-time input information 112 is acquired by executing a built-in module 117 on a request accepting server 105 and is copied to execution-time input information 124 on a plurality of execution servers 106, and the plurality of execution servers 106 utilize the execution-time input information 124 to execute a built-in module 125. COPYRIGHT: (C)2005,JPO&NCIPI