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1.
公开(公告)号:US20170206143A1
公开(公告)日:2017-07-20
申请号:US15406816
申请日:2017-01-16
申请人: FUJITSU LIMITED
发明人: Keiichi Ohmachi , TSUYOSHI OKUMURA , Takahiro ARAKAWA , DAISUKE HOSHI , Mai Izawa , Yuhei Nomura
CPC分类号: G06F11/1458 , G06F9/45558 , G06F11/1448 , G06F2009/45583 , G06F2009/45595 , G06F2201/815 , G06F2201/84
摘要: A management apparatus includes a determination unit configured to determine a relationship state between a plurality of snapshots, a setting unit configured to set importance level information for each snapshot on the basis of the relationship state determined, and a deletion processing unit configured to preferentially delete a snapshot of which importance level information is the lowest, so that a snapshot of which importance level is low can be easily determined from among the plurality of snapshots.