Title:
STORAGE DEVICE AND DATA BACKUP METHOD
Document Type and Number:
Japanese Patent JP2014089608
Kind Code:
A
Abstract:
To provide a storage device capable of performing data backup of a dispersion database at high speed and the like.
The storage device is applied to a dispersion database. The storage device comprises communication means, and backup means. When the communication means receives a data backup command of the dispersion database, the backup means performs backup of partitioning information which shows locations of respective partitions created by separating a storage area in the whole dispersion database and data to be stored for the dispersion database, in the storage device.
Inventors:
MURATA AKIFUMI
Application Number:
JP2012239488A
Publication Date:
May 15, 2014
Filing Date:
October 30, 2012
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G06F12/00; G06F3/06
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori