网友您好, 请在下方输入框内输入要搜索的题目:
Notethefollowingfunctionalitiesofvariousbackgroundprocesses:1.Recordthecheckpointinformationindatafileheaders.2.Performrecoveryatinstancestartup.3.Cleanupunusedtemporarysegments.4.Freetheresourcesusedbyauserprocesswhenitfails.5.Dynamicallyregisterdatabaseserviceswithlisteners.6.Monitorsessionsforidlesessiontimeout.Whichoptionhasthecorrectfunctionalitieslistedforabackgroundprocess()
A.ArchiverProcess(ARCn):1,2,5
B.SystemMonitorProcess(SMON):1,4,5
C.ProcessMonitorProcess(PMON):4,5,6
D.DatabaseWriterProcess(DBWn):1,3,4
参考答案
更多 “ Notethefollowingfunctionalitiesofvariousbackgroundprocesses:1.Recordthecheckpointinformationindatafileheaders.2.Performrecoveryatinstancestartup.3.Cleanupunusedtemporarysegments.4.Freetheresourcesusedbyauserprocesswhenitfails.5.Dynamicallyregisterdatabaseserviceswithlisteners.6.Monitorsessionsforidlesessiontimeout.Whichoptionhasthecorrectfunctionalitieslistedforabackgroundprocess()A.ArchiverProcess(ARCn):1,2,5B.SystemMonitorProcess(SMON):1,4,5C.ProcessMonitorProcess(PMON):4,5,6D.DatabaseWriterProcess(DBWn):1,3,4 ” 相关考题
![瑞牛题库 章节练习 历年真题 模拟试卷](http://assets.51tk.com/51_sidebar_right_index.jpg)