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WhichisthecorrectwaytoconnecttoboththetargetdatabaseandtherecoverycatalogfromtheRMANcommandline?()AssumethatthetargetdatabaseiscalledORCLandthattherecoverycatalogdatabaseiscalledRCAT.Alsoassumethattherecovery-catalogowneriscalledRCAT_OWN.Assumetheenvironm

题目

WhichisthecorrectwaytoconnecttoboththetargetdatabaseandtherecoverycatalogfromtheRMANcommandline?()AssumethatthetargetdatabaseiscalledORCLandthattherecoverycatalogdatabaseiscalledRCAT.Alsoassumethattherecovery-catalogowneriscalledRCAT_OWN.AssumetheenvironmentisconfiguredfortheORCLdatabase.

A.rmantarget=/catalog=/@rcat

B.rmantarget=/catalog=rcat_own/rcat_own

C.rmantarget=/catalog=rcat_own/rcat_own@RCAT

D.rmantarget=sys/robert@orclcatalog=rcat_own/rcat_own@RCAT

E.Youcannotconnecttothetargetdatabaseandtherecoverycatalogatthesametime.

参考答案和解析
参考答案:C, D
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