在Windows7中，在文件搜索框中输入C？E.*，则可搜索到（）

A、CASE、WMA

B、CAD、AUI

C、CRE。TXT

D、C/E。MPG

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  A、Replace memory chips with known good memory chips.

  B、Reseat the memory chips.

  C、Update the BIOS.

  D、Upgrade the server OS

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• Given a complete loss of your database， in what order would you need to perform the following RMAN operations to restore it？（）   a. restore controlfile  b. restore database  c. restore spfile  d. recover database  e. alter database open  f. alter database open resetlogs

  A、 b， a， c， d， e

  B、 a， c， b， d， f

  C、 c， a， b， d， e

  D、 c， a， b， d， f

  E、 e， a， b， d， c

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• Which two statements about workload capture and replay operations are true？（）  

  A

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  B

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  C

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  D

   The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.

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  B、天线增益

  C、方位角

  D、下倾角

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