更多“●Resource leveling will often affect the project by making it:AShorter.BLongerCMore respon ”相关问题
  • 第1题:

    the espionage will have a minimum __________ on cd universe customers’pocketbooks.

    A. defect

    B. in fact

    C. effect

    D. affect


    参考答案:C

  • 第2题:

    Youwanttocreateaconsumergroup,GROUP1,andyouexecutethefollowingcommandinthecommandlineinterface:SQL>EXECDBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP=>’group1’,COMMENT=>’NewGroup’)Thiscommanderrorsoutdisplayingthefollowingmessage:ERRORatline1:ORA01031:insufficientprivilegesORA06512:at"SYS.DBMS_RMIN",line115ORA06512:atSYS.DBMS_RESOURCE_MANAGER",line108ORA06512:atline1Whatactionwouldyoutaketoovercomethiserror?()

    A.grantSYSDBAtotheuser

    B.grantSYSOPERtotheuser

    C.granttheRESOURCEroletotheuser

    D.usetheGRANTcommandtogranttheADMINISTER_RESOURCE_MANAGERprivilegetotheuser

    E.granttheADMINISTER_RESOURCE_MANAGERprivilegetotheuserbyusingthe DBMS_RESOURCE_MANAGER_PRIVSpackage


    参考答案:E

  • 第3题:

    YouarecreatingthesimpleresourceplanusingtheDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLANprocedure.Whichresourceallocationpolicywillbeusedfortheresourceplan?()

    A.RATIO

    B.EMPHASIS

    C.ACTIVE_SESS_POOL_MTH

    D.RESOURCE_DEGREE_LIMIT_ABSOLUTE


    参考答案:B

  • 第4题:

    WhichthreewebapplicationdeploymentdescriptorelementsallowwebcomponentstogainreferencestoresourcesorEJBcomponents?()

    A.ejb-ref

    B.jdbc-ref

    C.servlet-ref

    D.resource-ref

    E.javamail-ref

    F.resource-env-ref


    参考答案:A, D, F

  • 第5题:

    WhichoftheserepresentthemaincomponentsofDatabaseResourceManager?()

    A.Resourceconsumergroups

    B.Resourceplans

    C.Resource-plangroups

    D.Resource-plandirectives

    E.Alloftheabove


    参考答案:A, B, D

  • 第6题:

    Changes in the social structure may indirectly _____ juvenile crime rates. For example, changes in the economy that lead to fewer job opportunities for youth and rising unemployment in general make gainful employment increasingly difficult to obtain.

    [A] affect

    [B] reduce

    [C] check

    [D] reflect


    正确答案:A
    20. [A] 前文的 Changes in the social structure 对于juvenile crime rates 自然有“影响”。[A] affect“影响,作用”,符合题意。[B] reduce“减少”。[C] check“检查,校对”,也可以作“抑制,阻止”。[D] reflect“反射,反映”。