| 摘要 |
PROBLEM TO BE SOLVED: To enable deletion of data from a single instancing data archive environment and/or a backup environment. SOLUTION: This invention can provide a system, method, and device which enable deletion of data objects from a single instancing data object store in a manner to assure removal of only data objects whose references are removed actually from the store. Accordingly, this method can retain the consistency and the reliability of storage and remove data objects that must be actually deleted from the store. COPYRIGHT: (C)2009,JPO&INPIT
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