log_checkpoint_interval
Oracle 8i: checkpoint动作发生不应滞后于最后写redo log的LOG_CHECKPOINT_INTERVAL个system block.Oracle 9i:比较倾向于使用FAST_START_MTTR_TARGET, 意为redo stream最后写多久后,checkpoint动作将发生。当然仍...
注册时间:2008-05-29