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lns wAit on sEnDrEq

在配置data guard的系统中,如果配置为LGWR ASYNC 或者LGWR SYNC=PARALLEL的话,则会出现这个事件。 This wait event monitors the amount of time spent by the network server waiting to receive messages on KSR channels from the log writ...

Acland [人名] [英格兰人姓氏] 阿克兰 Ackland的变体; 双语例句 1 Mrs. Acland gazed at him, her eyes darkening with a curious expression of dislike and distrust as he silently turned away. 阿可莱太太死盯着他,眼神越来越阴沉,现出一...


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