单项选择题Excel2003的“分页预览”视图中,手动插入的分页符显示为( )。
单项选择题在Excel2003中,关于页面设置中,不可以进行的操作是( )
单项选择题有一子程序定义为PublicSubaaa(aAsInteger,bAsSingle),正确的调用形式是( )。
单项选择题设置标签的( )属性,可改变其文字对齐方式。
单项选择题packagefoo;publicclassOuter(publicstaticclassInner())Whichstatementistrue?()
单项选择题Whilerunninglongrunningqueries,youreceivetheSnapshottooolderror.WhichadvisorcanhelpyoutoavoidtheSnapshottooolderror?()
单项选择题YourSPFILEcontainsthefollowingparametersettings:SGA_TARGET=8GDB_CACHE_SIZE=4GSHARED_POOL_SIZE=2GLARGE_POOL_SIZE=512MJAVA_POOL_SIZE=512MLOG_BUFFER=100MSGA_MAX_SIZE=10GYouquerytheV$SGA_DYNAMIC_COMPONENTSdynamicperformanceviewanddiscoverthatthelargepoolcomponentiscurrentlysizedat1G.YouwantthevalueoftheSGA_TARGETinitializationparameterto10G,butinsteadofspecifyingavalueof10GfortheSGA_TARGETinitializationparameter,youerroneouslyexecutethefollowingstatement:SQL>ALTERSYSTEMSETSGA_TARGET=0SCOPE=BOTH;Whatistheresultofthisstatement?()
单项选择题WhatwillbetheendresultofthissetofRMANcommands?()shutdownabortstartupmountrestoredatafile4untiltime,,09/30/2008:15:00:00;recoverdatafile4untiltime,,09/29/2008:15:00:00;alterdatabaseopenresetlogs;
单项选择题Considertherecoverystepsineachofthecases&e
单项选择题专线业务不包括()
单项选择题11g的调制方式是什么?()
单项选择题InFrameRelay,FECNmessagesindicatingcongestionaresentorreceivedbywhichoffollowing?()
单项选择题Inaframe,theMPLSlabelisimposed().
单项选择题BGPbestrouteselectionprocessisbasedonpathattributes.()
单项选择题AnewBackupConnectionisbeingdeployedonaremotesiterouter.thestabilityoftheconnectionhasbeenaconcern.inordertoprovidemoreinformationtoEIGRPRegardingthisinterface,Youwishtoincorporatethe'Reliability'costmetricintheEIGRPCalculationwiththecommandmetricweights10101.WhatimpactwillthismodificationontheremotesiterouterhaveforotherexistingEIGRPneighborshipsfromthesameEIGRPDomain?()A.ExistingNeighborswillimmediatelybeginusingthenewmetric.B.ExistingNeighborswillusethenewmetricafterclearingtheEIGRPNeighbors.C.ExistingNeighborswillresync,maintainingtheneighborrelationshipD.Allecistingneighborrelationshipswillgodown