Data processing: database and file management or data structures – File management – File systems
Reexamination Certificate
2011-06-21
2011-06-21
Trujillo, James (Department: 2159)
Data processing: database and file management or data structures
File management
File systems
C711S162000
Reexamination Certificate
active
07966354
ABSTRACT:
For a storage system which holds backup data of a first data storage extent in one or more second data storage extents in use of a first backup method, a backup status in a first backup method in a prescribed period is acquired and a first backup performance in a first backup configuration is computed based on this backup status. Meanwhile, a second backup performance in a second backup configuration is estimated based on a prescribed assumption in a prescribed period. Information is outputted based on the computed first backup performance and the estimated second backup performance.
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Ichikawa Naoko
Taguchi Yuichi
Watanabe Takashi
Yamamoto Masayuki
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Phillips Albert
Trujillo James
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