发明名称 |
System and method for domained incremental changes storage and retrieval |
摘要 |
A computer or computer program product having a computer-readable medium comprising at least one controller to enable a processor to perform incremental changes storage and retrieval. The at least one controller comprises an incremental storage adaptor for enabling the processor to store a change associated with a base file, rather than modifying the base file by the change and storing the result as a new file. An incremental retrieval adaptor is included for enabling the processor to merge the change with the base file thereby forming a logical new file. The incremental retrieval adaptor can perform the merging in response to a call from an application running on the processor or another processor, and the incremental retrieval adaptor then provides or otherwise makes the logical new file available to the application.
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申请公布号 |
US5680621(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19950486485 |
申请日期 |
1995.06.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
KORENSHTEIN, RONI |
分类号 |
G06F17/30;(IPC1-7):G06F9/44 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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