摘要：About one Oracle wait event ~ latch:row cache objects. 阅读全文

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摘要：By default, Oracle will run some maintance jobs every night. If you don't want to run those jobs, you can just disable them.Query the automatic jobs using the SQL statement below,select * from DBA_AUTOTASK_CLIENTYou would normally see the following 3 jobs:(1)auto optimizer stats collection(2)aut 阅读全文