Next, specify the field (s) to include in the overqualified update statement when modified data is committed.
接下来,指定在提交已修改数据时需要包含到严格限定的update语句中的字段。
However, unexpected reboots and system lock-ups can result in significant corruption of recently-modified data.
然而,意外的重新引导和系统锁定可能会导致最近修改数据的明显毁坏。
After all, complete blocks contain modified data but may also contain unmodified (already on disk) data as well.
毕竟,包含已修改数据的完整块中还可能包含未修改的(已经在磁盘上)数据。
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