runtime ()
runtimeMbeanServer ()
connectRuntime ()
beginRuntime ()
serverRuntime ()
单选题You want to use WLST to view metrics for a running domain. Which command should you issue to navigate through the Mbean hierarchy containing the metrics?()A runtime () B runtimeMbeanServer ()C connectRuntime ()D beginRuntime ()E serverRuntime ()
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单选题You are the administrator of ExamSheet.net's network. Your Windows 2000 Professional computer has a Pentium II 400-MHz processor, 64 MB of RAM, and an IDE hard disk. After installing a new video editing application you notice that yo ur computer is responding very slowly and you are experiencing long delays in processing video files. You want to evaluate the performance of the hard disk to determine if it is a bottleneck. What should you do?()A Use Task Manager to view the running applications.B Use Task Manager to view the running process.C Use System Monitor to view the physical disk object counters.D Use System Monitor to view the logical disk object counters.
单选题Which view will you use to view information regarding the jobs that are currently running in a database?()A DBA_SCHEDULER_RUNNING_JOBSB DBA_SCHEDULER_JOB_RUN_DETAILSC DBA_SCHEDULER_JOBSD DBA_SCHEDULER_JOB_LOG
多选题Your database instance is running with full workload after database creation. You have decided to use a fixed-size undo tablespace. You want to use the Undo Advisor to estimate the capacity of the undo tablespace. Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undotablespace()AThe retention period to support flashbackBThe expected length of the longest-running queryCThe number of undo tablespaces in the databaseDThe size of the Flash Recovery Area for the database instance
单选题You work as a database administrator for Supportcenter.cn. You want to be notified when the number of disk I/O increases by 10% of what it was yesterday. You create a baseline metric for yesterday’s disk I/O performance. How do you use the baseline metrics to achieve your objective?()A Save the baseline in the databaseB Save the baseline in the Database Control Home PageC Create a procedure to read and apply the baseline to disk I/O metricsD Apply the baseline to the disk I/O metrics in the Mange Metrics pageE Alter the disk I/O metrics to include baseline by using the ALTER METRICScommnd
单选题Which version of a view would you use if you just want a quick, easy view within your XPage?()A Data Table ControlB View ControlC Repeat ControlD Filter by category View Control
单选题You have a single Active Directory directory service domain. All servers run Windows Server 2003. You create several new Group Policies. You need to determine the end result of these Group Policies before applying the settings. What should you do?()AUse Resultant Set of Policy (RSoP) in Planning mode.BUse Resultant Set of Policy (RSoP) in Logging mode.CUse Event Viewer to view the system log.DUse Event Viewer to view the application log.