This parameter determines the threshold percentage of dirty pages in the buffer pool at which page cleaning will be initiated.
这个参数决定缓冲池中脏页的阈值百分比，当脏页达到这个百分比时，就会启动页清除。
Transactions requiring disk I/O, such as flushing dirty pages from the buffer pool or flushing logs from the log buffer, may wait.
要求磁盘I/O 的事务，例如刷新缓冲池中的脏页或者刷新日志缓冲区中的日志，可能需要等待。
This recovery process instantly begins to prefetch dirty pages from the centralized buffer pool into its own local buffer pool.
这个恢复进程立即开始将脏页从集中式缓冲池预取到它自己的本地缓冲池。
In this situation, dirty water from the hillside pool will back siphon or back flow down the hosepipe and into the clean water tank.
在这个情况，肮脏的水从山坡水池将后面或后面流程在下橡胶软管并且入干净的储水箱。
In this situation, dirty water from the hillside pool will back siphon or back flow down the hosepipe and into the clean water tank.
在这个情况，肮脏的水从山坡水池将后面或后面流程在下橡胶软管并且入干净的储水箱。
应用推荐