A.日志分析工作:LogMiner B.SQLPlus C.移植工具(MigrationUtilities) D.數(shù)據(jù)庫查看
A.危害性大 B.滲透性深 C.涉及面廣 D.破壞性弱
A.Recuva B.Easyrecover C.CleanDiskSecurity D.Winhex