In this strategy, once the last primary log file is filled in the log directory, new transactions will be written to the first log file thereby overwriting existing log data.
在此策略中,一旦日志目录中最后一个主日志文件被写满了,就会将新的事务写到第一个日志文件中,从而覆盖现有的日志数据。
In contrast to circular logging, the archival logging process creates a new log file when the last log file is filled so that future transactions will not overwrite existing log files.
与循环日志记录相比,当最后一个日志文件写满时,归档日志记录过程会创建一个新的日志文件,这样将来的事务就不会覆盖现有的日志文件。
Between checkpoints, transactions are written to a transaction log and, if the system crashes, transactions are recovered from the transaction log.
在检查点之间的事务被写入到一个事务日志中,并且,如果系统发生崩溃,事务将从事务日志中恢复。
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