Data processing: database and file management or data structures – File or database maintenance
Reexamination Certificate
2008-11-28
2011-10-18
Pham, Hung Q (Department: 2159)
Data processing: database and file management or data structures
File or database maintenance
C707S821000
Reexamination Certificate
active
08041672
ABSTRACT:
A management device connected to a file server providing a computer with file data stored in a storage subsystem, and collects information about access to the file data. In the management device, a log of access to the file data stored in the storage subsystem is collected as access data, and the access data for the same file data is grouped. With such a configuration, a large amount of information about access to the file data can be easily used, and the amount of information can be compressed.
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Nakashiro Koki
Ogawa Yukio
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Pham Hung Q
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