Information processing device, data management method, and storage device
According to an aspect of the present invention, provided is an information processing device including a first storage unit and a processor. The processor sets, in an external device, device identification information of the information processing device. The processor stores a duplicate copy of da...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | According to an aspect of the present invention, provided is an information processing device including a first storage unit and a processor. The processor sets, in an external device, device identification information of the information processing device. The processor stores a duplicate copy of data stored in the first storage unit in a second storage unit included in the external device. The processor invalidates, in response to an instruction for invalidating data, the data stored in the first storage unit. The processor restores the duplicate copy stored in the second storage unit on the first storage unit at a time of start-up of the information processing device after the invalidation when the external device is connected to the information processing device and the device identification information is set in the external device. |
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