A. AppRule counters
B. new SSL sessions
C. connections to target server
D. total number of 200 responses
E. average download time per page
第1题:
A、Quotations
B、Examples
C、Explanations
D、Statistics
第2题:
Initially,fortheAutomaticWorkloadRepository(AWR)statistics,theretentionperiodissetto7days,thecollectionintervalissetto30minutesandthecollectionlevelissettoTypicalinyourproductiondatabase.YouhavebeenusingtheMemoryAdvisorforthelastthreemonthstogeneraterecommendationsfortuningmemorycomponents.However,whenyouobservetheMemoryAdvisoronaFriday,youfindthatthestatisticsareavailableonlyfortwodays,ThursdayandFriday,ofthatweek.Whatwouldhavecausedthestatisticstoberemoved?()
第3题:
A. show interfaces extensive
B. show interfaces
C. show configuration interfaces
D. show interface status
第4题:
View the Exhibit to examine the parameters set for your database instance.You execute the following command to perform I/O calibration after the declaration of bind variables in the session that are used in the command:Which statement describes the consequence?()
A. The command produces an error.
B. The calibration process runs successfully and populates all the bind variables.
C. The calibration process runs successfully but the latency time is not computed.
D. The calibration process runs successfully but only the latency time is computed.Only users with the SYSDBA privilege can run this procedure. Qualified users must also turn on timed_statistics, and ensure asynch_io is enabled for datafiles.
第5题:
A.锁定这个表的统计信息
B.修改参数TIMED_STATISTICS为true
C.修改参数STATISTICS_LEVEL为BASIC
D.修改该表的STALE_PERCENT为0
第6题: