Database recovery apparatus and method of using dual plane nonvolatile memory

摘要

There are effects that the page table does not have to be administrated since the process of backing up to a disc is not necessary, that the small unit lock is possible since the backup and recovery are performed in block units, that long copy time, which was one of the greatest disadvantages in performing the transaction, is negligible, so that all the burdens imposed on the transaction can be removed and, high speed transaction processing and recovery can be performed.