Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-08-09
2005-08-09
Amsbury, Wayne (Department: 2161)
Data processing: database and file management or data structures
Database design
Data structure types
Reexamination Certificate
active
06928451
ABSTRACT:
A storage system for providing a preferable data access performance by performing controls considering database management system (DBMS) execution information or database process priorities, by acquiring static configurational information of a DBMS by means of a DBMS information acquisition and communication program, a DBMS information communication section, and a host information setting program; acquiring DBMS execution information by means of a query plan acquisition program, the DBMS information communication section, and a process performance management program; acquiring information on priorities of database processes given by the process performance management program; and storing them in disk I/O management information with process priorities, DBMS execution information, and DBMS data information, in which cache control section in a storage system control program controls a data cache by referring to the above information.
REFERENCES:
patent: 5317727 (1994-05-01), Tsuchida et al.
patent: 5495605 (1996-02-01), Cadot
patent: 5625815 (1997-04-01), Maier et al.
patent: 5794228 (1998-08-01), French et al.
patent: 5887151 (1999-03-01), Raz et al.
patent: 5918225 (1999-06-01), White et al.
patent: 5956750 (1999-09-01), Yamamoto et al.
patent: 6341288 (2002-01-01), Yach et al.
patent: 6477525 (2002-11-01), Bello et al.
patent: 6697818 (2004-02-01), Li et al.
patent: 2001/0029502 (2001-10-01), Oeda
patent: 2002/0103793 (2002-08-01), Koller et al.
Mukai et al. “Evaluation of Prefetching Mechanism Using Access Plan on Intelligent Disk,” Institute of Industrial Science, The University of Tokyo (Jul. 2000).
Patterson et al. “Informed Prefetching and Caching,” Proc. of the 15th ACM Symp. on Operating System Principles pp. 79-95 (Dec. 1999).
Kitsuregawa Masaru
Mogi Kazuhiko
Oeda Takashi
Amsbury Wayne
Hitachi , Ltd.
Townsend and Townsend / and Crew LLP
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