单项选择题
A.to enable operating system authentication for a remote client
B.to restrict the scope of administration to identical operating systems
C.to allow the start up and shut down of the database from a remote client
D.to enable the administration of the operating system from a remote client
E.to disable the administration of the operating system from a remote client
多项选择题 Youplantousestaticdatabaseregistrationforanewlistenerwhenyoucreateit.Whatcouldbethetworeasonsforthis？（）
多项选择题 Whichthreestatementsaretrueregardingthefinegrainedauditing（FGA）？（）
单项选择题 The SAVE_AMT column in the ACCOUNTS table contains the balance details of customers in a bank. As part of the yearend tax and interest calculation process， all the rows in the table need to be accessed. The bank authorities want to track access to the rows containing balance amounts exceeding $200，000， and then send an alert message to the administrator. Which method would you suggest to the bank for achieving this task？（）