未知题型 Giventhefollowingcode：publicclassTest{voidprintValue（intm）{do{System.out.println（"Thevalueis"+m）；}while（--m>10）}publicstaticvoidmain（Stringarg[]）{inti=10；Testt=newTest（）；t.printValue（i）；}}Whichwillbeoutput？（）A.Thevalueis8B.Thevalueis9C.Thevalueis10D.Thevalueis11

未知题型 现有：classFlow{publicstaticvoidmain（String[]args）try{System.out.print（"before"）；doRiskyThing（）；System.out.print（"after"）；}catch（Exceptionfe）{System.out.print（"catch"）；}System.out.println（"done"）；}publicstaticvoiddoRiskyThing（）throwsException{//thiscodereturnsunlessitthrowsanException}}可能会产生哪两项结果？（）A.beforecatchB.beforeafterdoneC.beforecatchdoneD.beforeaftercatch

未知题型 Aclassdesignrequiresthatamembervariablecannotbeaccessibledirectlyoutsidetheclass.Whichmodifiershouldbeusedtoobtaintheaccesscontrol？（）

未知题型 ApublicmembervairablecalledMAX_LENGTHwhichisinttype，thevalueofthevariableremainsconstantvalue100.Useashortstatementtodefinethevariable.（）

多项选择题 一般不要在Cookie中保存保密信息，这些信息包括（）。

未知题型 WhichtwoarecharacteristicsoftheFrontControllerpattern？（）

未知题型 GivenanHttpServletRequestrequest：22.Stringid=request.getParameter（"jsessionid"）；23.//insertcodehere24.Stringname=（String）session.getAttribute（"name"）；Whichthreecanbeplacedatline23toretrieveanexistingHttpSessionobject？（）A.HttpSessionsession=request.getSession（）；B.HttpSessionsession=request.getSession（id）；C.HttpSessionsession=request.getSession（true）；D.HttpSessionsession=request.getSession（false）；E.HttpSessionsession=request.getSession（"jsessionid"）；

未知题型 Whichthreearevalidvaluesforthebody－contentattributeofatagdirectiveinatagfile？（）

未知题型 WhichtwoactionsprotectaresourcefilefromdirectHTTPaccesswithinawebapplication？（）

未知题型 UnderwhattwocircumstancesisthesetJspBodymethodNOTcalledinatagclassthatimplementstheSimpleTaginterface？（）

未知题型 Whichthe two choicesareequivalent？（）

未知题型 Given：6.<myTag：foobar=’42’>7.<%="processing"%>8.<／myTag：foo>andacustomtaghandlerforfoowhichextendsTagSupport.Whichtwoaretrueaboutthetaghandlerreferencedbyfoo？（）

未知题型 WhataretheadvantagesofvariableextentsizesupportforlargeASMfiles?（）

未知题型 InwhichsituationsdoestheOracleDataPumpuseexternaltablesandnotthedirectpathloadwhileexportingatable（）

未知题型 YouaremaintainingadatabasethatisinARCHIVELOGmode.Youhaveconfiguredtheflashrecoveryareainyourdatabase.ThedatabaseisinMOUNTEXCLUSIVEmode，andyouwanttoconfiguretheFlashbackDatabasefeature.WhichtwooptionsareNOTrequiredtoconfiguretheFlashbackDatabasefeature？（）A.Openthedatabaseinread-onlymode.B.SettheretentiontargetwiththeDB_FLASHBACK_RETENTION_TARGETinitializationparameter.C.Enabletheblockchangetrackingfeature.D.ExecutetheALTERDATABASEFLASHBACKONstatement.

未知题型 Whichtwointerfacesprovidethecapabilitytostoreobjectsusingakey－valuepair？（）

未知题型 Examinethecommandthatisusedtocreateatable：SQL>CREATETABLEorders（oidNUMBER（6）PRIMARYKEY，odateDATE，ccodeNUMBER（6），oamtNUMBER（10，2））TABLESPACEusers；Whichtwostatementsaretrueabouttheeffectoftheabovecommand（）A.ACHECKconstraintiscreatedontheOIDcolumn.B.ANOTNULLconstraintiscreatedontheOIDcolumn.C.TheORDERStableistheonlyobjectcreatedintheUSERStablespace.D.TheORDERStableandauniqueindexarecreatedintheUSERStablespace.E.TheORDERStableiscreatedintheUSERStablespaceandauniqueindexiscreatedontheOIDcolumnintheSYSTEMtablespace.

未知题型 TheNLS_TERRITORYparameterspecifiesthedefaultconventionstobeusedforwhichofthefollowingglobalizationelements？（）

未知题型 YouareworkingonanOracleDatabase10gdatabase.Becauseofdataloss，youdecidedtoperformaFlashbackDatabaseoperationusingthefollowingcommand：SQL>FLASHBACKDATABASETOTIMESTAMP（SYSDATE5/24）Whichtwostatementsaretrue？（）A.SYSDATEshouldnotbeusedwithTIMESTAMP.B.Thedatabasemusthavemultiplexedredologfiles.C.ThedatabasemustbeintheMOUNTstatetoexecutethecommand.D.ThedatabasemustbeopenedwiththeRESETLOGSoptionaftertheflashbackoperation.E.Theentiredatabaseneedstoberestoredfromthemostrecentbackupbeforetheflashbackoperation.

未知题型 Younoticedthattheindextablespaceinyourdatabaserequiresarecovery.However，insteadofperformingamediarecovery，youdecidedtorecreatetheindexesinanewtablespace.Whichtwooptionswouldyouusetoreducethetimeittakestorecreatetheindexes？（）A.ONLINEB.REVERSEC.PARALLELD.COMPRESSE.NOLOGGINGF.COMPUTESTATISTICS