单项选择题
A.Wallet Manager
B.Radius
C.Oracle Internet Directory
D.None of the above
单项选择题 Whichofthefollowingrolesmustbegrantedtoausertoperformafulldatabaseimport？（）
单项选择题 WhichparameterallowsSQL*Loadertoloaddataintoatablewiththeindexesintheunusablestate，priortotheloadoperation？（）
单项选择题 Whichoneofthefollowingparametersmustbespecifiedwhenexportingobjectsthathasintegrityconstraintsreferencingobjectsthatarecurrentlybeingaccessedbyotherusers？（）