发明名称 |
System and method for an enhanced snapshot pointer |
摘要 |
A system and method are disclosed for providing an enhanced snapshot copy pointer. A data element is stored in a first storage subsystem in the data processing system. A first pointer is created in a pointer table in the first storage subsystem. The first pointer includes an address of the data element. A second pointer is created in the pointer table in the first storage subsystem. The second pointer includes an address of the first pointer.
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申请公布号 |
US7293134(B1) |
申请公布日期 |
2007.11.06 |
申请号 |
US20040026077 |
申请日期 |
2004.12.30 |
申请人 |
STORAGE TECHNOLOGY CORPORATION |
发明人 |
NOLAND THOMAS NELSON;MILLIGAN CHARLES A.;HODGE LESLIE K. |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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