Windows Data Center is the Windows 2000 operating system with added features to accommodate hi-traffic computer systems such as data warehousing, online transaction processing and scientific simulations. Since the test is focused on Windows 2000 Data Center Administration, questions are geared to distinguish whether the test taker knows specifically what sets Data Center apart from the Windows 2000 operating system. Tests for Microsoft Windows 2000, Microsoft Windows XP and Microsoft 98 are also available. Total Questions 40 Question Types Multiple Choice Competencies Tested FeaturesDirectory ServicesFile and Print ServicesSecurity ManagementSecurity ServicesManagement Services Tasks Tested TerminologyJob ObjectsSystem CapacityTCP/IP and SANActive Directory BackupActive Directory ServersDomain Controller Master RolesGlobal CatalogsUseful Life of Active Directory BackupActive Directory ReplicationActive Directory DatabaseLog file Management and SizeActive Directory Backup and RestorationUse of the Cluster ServiceAdding DriversCreating a Spooler ResourceFile Share ParametersAdding PrintersFile SharesSecurity and Access ControlMonitoring Security-Related EventsActive Directory StructurePublic Key Use in Windows 2000Access ControlKerberos Authentication ProtocolDomain Level PoliciesWindows 2000 Security ModelPublic Key InfrastructureUser Profile StructureProcess Execution RulesProcesses ControlUser Profile FoldersApplication ManagementUser Data and Settings ManagementUser Profile TypesCritical System ServicesUser Profiles