题目内容

ClicktheExhibitbutton.Whatistheresult?()

A. Valueis:8
B. Compilationfails.
C. Valueis:12
D. Valueis:-12
E. Thecoderunswithnooutput.
F. Anexceptionisthrownatruntime.

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Afterupdatingthesystem,thesystemadministratorrunsthelppchk-vcommand.Duringthisprocess,thebos.rte.libcisinabrokenstate.Whichofthefollowingproceduresshouldbeperformedtofixthisproblem?()

A. Reinstallthesystem
B. Useinstallp-rtorejectthebrokenfileset
C. Useinstallp-acgFXdtoreinstallthefilesetatthesamelevel
D. Useinstall-utoremovethisbrokenfilesetandreinstallitagain

ViewthefollowingSQLstatements: YouwanttobackouttransactionT2.Whichoptionwouldyouuse?()

A. Itispossible,buttransactionT3alsobacksout.
B. ItispossiblewiththeNOCASCADE_FORCEoption.
C. ItispossiblewiththeNONCONFLICT_ONLYoption.
D. ItisnotpossiblebecauseithasconflictswithtransactionT3.

A customer requires a deskside solution that they will rack-mount in the future. Space is at a premium. The solution must support two AIX 5.2 applications that require two processors each. Which of the following deskside configurations should the pSeries Technical Specialist recommend?()

A. One p5-550 4-way
B. Two 2-way p5-520s
C. One p630 4-way
D. Two 2-way p615s

To examine the Exhibit, press the Exhibit button. While a user is compiling a C program, "vmstat 120 10" is run to determine the cause of a performance problem. Using the vmstat output as shown in the exhibit, which of the following conclusions is most appropriate to draw about the I/O bottleneck?()

A. The bottleneck is network I/
B. The bottleneck is local disk I/
C. The bottleneck is paging space I/
D. The bottleneck is to a remote filesystem.

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