题目内容

Acustomerhasap650withawrite-intensivedatabaseapplication.Recentlytheorderentryteamhascomplainedaboutunusuallyslowresponsetimes.Therehavebeennocomplaintsfromanyotherdepartments.Whichofthefollowingactionswouldmostlikelyaddresstheproblem?()

A. Doublethenumberofprocessors.
B. DoublethenumberofmemoryDIMMs.
C. Doublethenumberofnetworkadapters.
DoublethenumberofSCSIbusesanddisks.

查看答案
更多问题

8253在方式3(方波发生器)下工作时,若计数期间写入一个新的计数值,并不影响现行的计数过程。()

关于《严防企业粉尘爆炸五条规定》,下列内容错误的是()。

A.严禁员工培训不合格和不按规定佩戴使用防尘、防静电等劳保用品上岗
B.必须按规范使用防爆电气设备,落实防雷、防静电等措施,保证设备设施接地
C.必须按标准规范设计、安装、使用和维护通风除尘系统,在除尘系统停运期间作业时,一旦检测粉尘超标。应立即停产撤人

Whenrunningthejfs2filesystemonauservolumegroupwhichofthefollowingoptionsisTRUE?()

A. Onlythe64bitkernelissupported.
B. Filesystemcompressionisnotsupported.
C. Filesystemcompressionissupportedonlyifthe64bitkernelisrunning.
D. Filesystemcompressionissupportedrunningeithera32bitor64bitkernel.

吊装质量大于()的重物应办理《吊装安全作业证》。

A.40t
B.20t
C.10t

答案查题题库