Automatic Manageability Features : Automatic Maintenance Tasks (53)

tsinglee發表於2007-12-22
AINaN

Oracle Database uses the information stored in AWR to identify the need to perform
routine maintenance tasks, such as optimizer statistics refresh and rebuilding indexes.
Then the database uses the Scheduler to run such tasks in a predefined maintenance
window.

自動管理特性 : 自動維護任務
利用AWR中的資訊來執行例行任務 , 如調整統計重新整理,重建索引

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