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YouadministeraSQLServer2008instance.TheinstancehostsadatabasethatisusedbyaWeb-basedapplication.Theapplicationprocesses15,000transactionseveryminute.Atableinthedatabasecontainsacolumnthatisusedonlybytheapplication.Thiscolumnstoressensitivedata.Youneedtostorethesensitivedatainthemostsecuremannerpossible.Youalsoneedtoensurethat youminimizetheusageofmemoryspaceandprocessortime.Whichencryptiontypeshouldyouuse?()
A.Symmetrickeyencryption
B.Asymmetrickeyencryption
C.Certificate-basedencryption
D.Transparentdataencryption
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