CDMP數(shù)據(jù)管理專業(yè)認(rèn)證歷年考試真題試題及答案（中英文）

CDMP數(shù)據(jù)管理專業(yè)認(rèn)證歷年考試真題試題及答案（中英文）1.Youneedtodiscoverpossiblerelationshipsortoshowdatapatternsinanexploratoryfashionwhenyoudonotnecessarilyhaveaspecificquestiontoask.Whatkindofdatatoolwouldyouusetoidentifypatternsofdatausingvariousalgorithms？你需要在不提出特定問題的情況下，探究數(shù)據(jù)之間的關(guān)系或展示數(shù)據(jù)模式。有什么工具可以使你使用不同的算法去識別不同的數(shù)據(jù)模式A、DataMining數(shù)據(jù)挖掘B、Meta-DataDataLineageView元數(shù)據(jù)血緣視圖C、DataQualityProfiler數(shù)據(jù)質(zhì)量剖析D、DataVisualisationApplication數(shù)據(jù)虛擬化應(yīng)用E、ETLJobsETL作業(yè)參考答案：A2.Youareengagedinaconsultingpositiontoadviceacompanyonhowbesttounderstandhowitsdataisusedinthecompanybyitsapplicationsasabestapproach，youwouldrecommend如果您從事咨詢工作，就如何最好地了解其應(yīng)用程序如何在公司中使用其數(shù)據(jù)向公司提供建議，您會推薦最佳方法A、Conductinganinventoryofdata進(jìn)行數(shù)據(jù)清點B、ThedevelopmentofRACImatricesforallapplications為所有應(yīng)用開發(fā)RACI矩陣C、ThedevelopmentofCRUDmatricesforallapplication所有應(yīng)用的CRUD矩陣的開發(fā)D、Thedevelopmentofaconceptualmodel概念模型的開發(fā)E、Thedevelopmentofanenterprisedatamodel企業(yè)數(shù)據(jù)模型的開發(fā)參考答案：C3.Whowritesthedatagovernancepolicy？誰編寫數(shù)據(jù)治理策略？A、Chieforheadofdatagovernancecouncil數(shù)據(jù)治理委員會主席或負(fù)責(zé)人B、All所有C、Datagovernancecouncilmembers數(shù)據(jù)治理委員會成員D、Datasteward，workinggroupsorprojectteams，etc.數(shù)據(jù)管理員、工作組或項目團(tuán)隊等E、HeadofDataorInformationarchitecture數(shù)據(jù)或信息架構(gòu)主管參考答案：D4.Whichstatementbestdescribestherelationshipbetweendocumentsandrecords？文件與檔案的關(guān)系，最佳的表述為：A、Recordsareasub-setofdocuments檔案是文件的子集B、Documentsandrecordsarenotrelated文件與檔案是相關(guān)的C、Documentsareasub-setofrecords文件是檔案的子集17/222D、Documentsandrecordsarethesamething文件與檔案是同樣的事情E、Documentsarewrittenandrecordsareaudio文件是書面的，檔案是聲音參考答案：A5.Whichoneofthefollowingstatementsistrue？下面哪項描述是正確的？A、Managingreferencedatarequiresthesameactivitiesandtechniquesasdoesmanagingmasterdata參考數(shù)據(jù)與主數(shù)據(jù)管理有著相同的活動和技術(shù)B、ReferenceDataManagementinvolvesidentifyingthebestorgoldenrecordforeachdomain.參考數(shù)據(jù)管理包括對每一個域標(biāo)識“最好"或“黃金"記錄的能力C、MasterDataManagementinvolvesidentifyingandmaintainingapprovedcodedvalues主數(shù)據(jù)管理包括標(biāo)識和維護(hù)已批準(zhǔn)的碼值D、MasterDataManagementrequirestechniquesforsplittingormerginganinstanceofabusinessentity主數(shù)據(jù)管理需要有分割與合并業(yè)務(wù)實體、實例的技術(shù)E、Businessdatastewardsmaintainlistsofvaliddatavaluesformasterdatainstances.業(yè)務(wù)數(shù)據(jù)管理員維護(hù)著有效的主數(shù)據(jù)實例清單參考答案：D6.WhichoneofthefollowingistheMOSTimportantfactorsuccessinimplementingdataGovernance？以下哪一項是在實施數(shù)據(jù)治理方面取得的最重要成功？A、Settinggoals設(shè)定目標(biāo)B、Definingscope定義范圍C、Identifyingactions確定操作D、All所有E、Definingmeasures定義措施參考答案：A7.Whichofthesestatementsistrue？下面哪個陳述是正確的？A、DataQualityManagementistheapplicationoftechnologytodataproblems數(shù)據(jù)質(zhì)量管理是一項解決數(shù)據(jù)問題的應(yīng)用技術(shù)B、DataQualityManagementonlyaddressesstructureddata數(shù)據(jù)質(zhì)量管理只解決結(jié)構(gòu)化數(shù)據(jù)問題C、DataQualityManagementisacontinuousprocess數(shù)據(jù)質(zhì)量管理是一個持續(xù)的過程D、DataQualityManagementisusuallyaone-offproject數(shù)據(jù)質(zhì)量管理通常是一次性的項目E、DataQualityManagementisasynonymforDataGovernance數(shù)據(jù)質(zhì)量管理與數(shù)據(jù)治理是同義詞參考答案：C8.WhichofthesestatementsbestdefinesDataSecurityManagement？下面的各項描述中，哪個較好地定義了數(shù)據(jù)安全管理？A、Theplanning，development，andexecutionofsecuritypoliciesandprocedurestoprovideproperauthentication，authorization，access，andauditingofdataandinformationassets計劃、部署和執(zhí)行安全政策與程序，以對認(rèn)證授權(quán)、訪問控制、數(shù)據(jù)審計和信息資產(chǎn)提供支持B、Theimplementationandexecutionofcheckpoints，checklists，controls，andtechnicalmechanismstogoverntheaccesstoinformationinaneenterprise實施和執(zhí)行檢查點、檢查清單、控制清單、以及治理企業(yè)信息訪問的技術(shù)措施清單C、Thedefinitionofcontrols，technicalstandards，frameworks，andaudittrailcapabilitiestoidentifywhohasorhashadaccesstoinformation定義控制方法，技術(shù)標(biāo)準(zhǔn)，框架，和審計用戶訪問記錄D、Noneofthese全部都不對E、Theplanning，implementation，andtestingofsecuritytechnologies，authenticationmechanisms，andothercontrolstopreventaccesstoinformation計劃、實施和測試數(shù)據(jù)安全技術(shù)，認(rèn)證機制以及其它訪問控制技術(shù)參考答案：A9.WhichofthesestatementsaretrueofaMetadatarepository？下面哪項是對元數(shù)據(jù)存儲庫的描述A、Itisalwaysdecentralized一般是非集中式的的B、DatamodelsarecomponentsofaMetadatarepository.數(shù)據(jù)模型是元數(shù)據(jù)存儲庫的一部分C、Noneofthethese都不正確D、Itisalwayscentralised.一般是集中式的E、Itisalwaysahybridarchitecture.永遠(yuǎn)是一個混合的架構(gòu)參考答案：B10.WhichoftheseisNOTatypicalactivityinDataQualityManagement？下面哪一個不是典型的數(shù)據(jù)質(zhì)理管理活動？A、Analysingdataquality分析數(shù)據(jù)質(zhì)量B、Definingbusinessrequirementsbusinessrules定義業(yè)務(wù)需求及業(yè)務(wù)規(guī)則C、Creatinginspectionmonitoringprocesses創(chuàng)建檢查監(jiān)控流程D、Identifyingdataproblemsissues發(fā)現(xiàn)數(shù)據(jù)問題E、EnterpriseDataModelling企業(yè)數(shù)據(jù)模型參考答案：E11.WhichoftheseisNOTatypeofkeyfoundinadatamodel下面哪一個選項不是數(shù)據(jù)模型中鍵的類型？A、Foreignkey外鍵B、Alternatekey備用鍵C、Primarykey主鍵D、Localkey本地鍵E、Surrogatekey代理鍵參考答案：D12.WhichoftheseisNOTastandardmotivationforDataGovernance下面哪一個不是常見的數(shù)據(jù)治理方式？A、Devolvedgovernance降級治理B、DecentralisedGovernance分散式治理C、Pre-emptivegovernance預(yù)測式治理D、Reactivegovernance被動式治理E、Proactivegovernance主動式治理參考答案：A13.WhichoftheseisNOTanexpectedroleofaDataQualityOversightBoard？下面哪一個不是數(shù)據(jù)質(zhì)量監(jiān)督委員會的職責(zé)？A、Establishingcommunicationsfeedbackmechanisms建立溝通反饋制度B、Settingdataqualityimprovementpriorities設(shè)定數(shù)據(jù)質(zhì)量提升的優(yōu)先級C、Dataprofilinganalysis數(shù)據(jù)剖析D、Developingmaintainingdataquality開發(fā)和維護(hù)數(shù)據(jù)質(zhì)量E、Producingcertificationcompliancepolicies制定認(rèn)證合規(guī)制度參考答案：C14.WhichoftheseisavaliddefinitionofReferenceData？下面哪個選項對參考數(shù)據(jù)的定義是正確的？A、Datathatisfixedandneverchanges該數(shù)據(jù)是被固定且永不修改的B、Datathathasacommonandwidelyunderstooddatadefinition有著通用且廣泛認(rèn)知的數(shù)據(jù)定義C、Datathatprovidesmetadataaboutotherdataentities提供關(guān)于其它數(shù)據(jù)實體的元數(shù)據(jù)D、Datathatiswidelyaccessedandreferencedacrossanorganisation被整個企業(yè)廣泛地訪問及引用E、Datausedtoclassifyorcategorizeotherdata用來分類其它數(shù)據(jù)參考答案：E15.WhichoftheseisavaliddefinitionofMasterData？以下哪個選項是正確的主數(shù)據(jù)定義？A、Dataaboutthebusinessentitiesthatprovidecontextforbusinesstransactions為業(yè)務(wù)交易提供上下文的業(yè)務(wù)實體數(shù)據(jù)B、Datathatotherdatasitshierarchicallybeneath數(shù)據(jù)是由多層級組成的C、Datathatifmissingorincorrectwillcausetransactionsandprocessestofail數(shù)據(jù)如果丟失和出錯會使交易和流程出錯D、Datathatisonlyheldinonedatasource數(shù)據(jù)是由一個數(shù)據(jù)源把控E、Datathatrarely，ifever，changes數(shù)據(jù)很少改動參考答案：A16.Whichoftheseisakeyprocessindefiningdataqualitybusinessrules？下面哪一個是定義數(shù)據(jù)質(zhì)量業(yè)務(wù)規(guī)則的關(guān)鍵的流程？A、Producingdataqualityreportsdashboards設(shè)計數(shù)據(jù)質(zhì)量報表駕駛艙B、De-duplicatingdatarecords排重數(shù)據(jù)記錄C、Matchingdatafromdifferentdatasources匹配數(shù)據(jù)與不同的數(shù)據(jù)源D、Producingdatamanagementpolicies定義數(shù)據(jù)管理政策E、Separatingdatathatdoesnotmeetbusinessneedsfromdatathatdoes分離那些不符合業(yè)務(wù)需求的數(shù)據(jù)參考答案：E17.WhichofthesedoesNOTcharacterizeaneffectivedatasteward？下面哪一項不是對數(shù)據(jù)管理專員描述：A、He/sheworkscollaborativelyacrosstheorganizationwithdatastakeholdersandothersIdentifyingdataproblemsissues一個在企業(yè)中，負(fù)責(zé)跨組織協(xié)調(diào)數(shù)據(jù)利益相關(guān)者與其它已識別問題的工作人員B、He/Sheisaneffectivecommunicator一個擁有很強溝通能力的人C、Isarecognizedsubjectmatterexpertinthedatasubjectarea/businessdomainthatheorsheisresponsiblefor一個公認(rèn)的在數(shù)據(jù)主題域或業(yè)務(wù)領(lǐng)域設(shè)計的業(yè)務(wù)專家D、He/SheworksinassociationwiththeDataOwnertoprotectandenhancethedataassetsunderhisorhercontrol在協(xié)會中指導(dǎo)他人進(jìn)行數(shù)據(jù)保護(hù)和提升數(shù)據(jù)資產(chǎn)價值的數(shù)據(jù)負(fù)責(zé)人E、Isahighlyexperiencedtechnicalexpertinavarietyofdatamanagementdisciplinestools一個可以使用不同數(shù)據(jù)管理工具且很有經(jīng)驗的技術(shù)專家參考答案：E18.Whichofthesedescribesactivitiesinthedocument/recordmanagementlifecycle？下面哪一項描述了文件/檔案管理生命周期活動內(nèi)容？A、Storage，disposal，managingaccess存儲，處理，訪問管理B、Encryption，backup，disposal，extraction加密，備份，處理，抽取C、Acquisition，classification，storage，purging獲得，分類，存儲，清洗D、Acquisition，editing，storage，printing，backup，disposal獲得，編輯，存儲，打印，備份，處置E、Identification，managementofpolicies，classification，retention，storage，retrievalandcirculation，preservationanddisposal識別、制度管理、分類、保留、存儲、檢索和流轉(zhuǎn)、保存和處置參考答案：E19.WhichoftheseareNOTtrueofDataGovernance？下面哪項治理數(shù)據(jù)的內(nèi)容是不正確的？A、DGisacontinuousprocessofdataimprovement數(shù)據(jù)優(yōu)化有賴于數(shù)據(jù)治理工作的持續(xù)進(jìn)行B、ADGinitiativeshouldalwaysbeledbytheITdepartment數(shù)據(jù)治理的措施應(yīng)該由IT部門領(lǐng)導(dǎo)C、ITisakeystakeholderinDG在數(shù)據(jù)治理中，IT是一個關(guān)鍵的利益相關(guān)者D、TherearedifferentorganizationmodelsforDG數(shù)據(jù)治理有不同的組織模型E、DGistheexerciseofauthorityandcontroloverthemanagementofdataassets數(shù)據(jù)治理是負(fù)責(zé)是行使權(quán)力和管理控制數(shù)據(jù)資產(chǎn)的參考答案：B20.Whichoftheseareincreasinglydrivinglegislationforinformationsecurityanddataprivacy？以下哪一項不斷推動著信息安全及數(shù)據(jù)私隱的立法？A、Adesireforeconomicprotectionism對經(jīng)濟(jì)保護(hù)主義的渴望B、ArecognitionofEthicalissuesininformationmanagement識別信息管理中的倫理問題C、Anobjectiveofmakinglifemorechallengingforinformationmanagementprofessionals目的是使信息管理專家的人生有更多的挑戰(zhàn)D、Aresistancetoopendataandtransparency反對開放數(shù)據(jù)參考答案：B21.Whichofthesearecharacteristicsofaneffectivedatasecuritypolicy？下面哪一個是有效的數(shù)據(jù)安全政策的特征？A、Thepoliciesarespecific，measurable，achievable，realistic，andtechnologyaligned政策是指定的，可度量的，可達(dá)到的，實事求是的，和技術(shù)保持聯(lián)動B、Thedefinedproceduresaretightlydefined，withrigidandeffectiveenforcementsanctions，andalignmentwithtechnologycapabilities對過程的定義是嚴(yán)謹(jǐn)?shù)?，與嚴(yán)格和有效的懲罰措施聯(lián)動，和技術(shù)能力保持聯(lián)動C、Thedefinedproceduresensurethattherightpeoplecanuseandupdatedataintherightway，andthatallinappropriateaccessandupdateisrestricted定義過程確定合法的用戶能以正確的方式使用與更新權(quán)限，同時所有非法訪問與更新將被限制D、Noneofthese都不對E、Theproceduresdefinedarebenchmarked，supportedbytechnology，frameworkbased，andpeerreviewed對過程的定義是有基準(zhǔn)的，由技術(shù)提供支持，基于框架的，并有同時互查支持參考答案：C22.WhichofthefollowingwouldNOTrequirethatanentitybeincludedinadatamodel以下哪一項不需要在數(shù)據(jù)模型中包含實體？A、None沒有B、Theentityhasbeenincludedinearlieriterationsofthemodel該實體已包含在模型的早期版本中C、Theuseranticipatesaneedforattributesassociatedwiththisentity用戶預(yù)期需要與該實體相關(guān)聯(lián)的屬性D、Thisentityappearsofteninthebusinesspolicydocumentsprovidedbytheuser此實體經(jīng)常出現(xiàn)在用戶提供的業(yè)務(wù)策略文檔中E、Theanalystfeelsthatthebusinesswillexpandtoneedthisentity分析師認(rèn)為業(yè)務(wù)將擴(kuò)展到需要此實體參考答案：E23.Whichofthefollowingwouldmostlikelybeincludedinadatasteward'sroledescription？以下哪一項最有可能包含在數(shù)據(jù)管理者的角色描述中？A、All所有B、Ensureclearunambiguousdataelementdefinitions確保清晰明確的數(shù)據(jù)元素定義C、Documenttheoriginationandsourceofauthority記錄權(quán)力的起源和來源D、Maintainthemasterdatamanagementversioncontrols維護(hù)主數(shù)據(jù)管理版本控制E、Developandapprovetechnicaldatastandards制定和批準(zhǔn)技術(shù)數(shù)據(jù)標(biāo)準(zhǔn)參考答案：B24.WhichofthefollowingwillNOTbeincludedinaprocessmodel？以下哪一項不會包含在流程模型中？A、Subjectareas學(xué)科領(lǐng)域B、Dataflows數(shù)據(jù)流C、Externalagents外部代理D、Flowofcontrol控制流E、All所有參考答案：A25.WhichofthefollowingstatementsregardingavaluedomainisFALSE：下面哪一項關(guān)于值域的描述是錯的：A、Conformingvaluedomainsacrosstheorganizationfacilitatesdataquality.整個企業(yè)遵循一致的值域有助于提升數(shù)據(jù)質(zhì)量B、Valuedomainsaredefinedbyexternalstandardorganizations.值域是由外部組織定義的C、Avaluedomainisasetofallowedvaluesforagivencodeset.值域是一組被允許代碼的值組成D、Morethanonesetofreferencedatavaluedomainsmayrefertothesameconceptualdomain.多套參考數(shù)據(jù)的值域可能會指向相同的概念模型E、Avaluedomainprovidesasetofpermissiblevaluesbywhichadataelementcanbeimplemented一個數(shù)據(jù)元素的值域由一組被允許的值組成參考答案：B26.WhichofthefollowingstatementsisMOSTtrue？以下哪項陳述最正確？A、SinceanenterprisedatamodelisstaticchangecontrolproceduresareNOTnecessary由于企業(yè)數(shù)據(jù)模型是靜態(tài)的，因此不需要更改控制過程B、AdatamodelisproducedatthebeginningofaprojectandisNOTsubsequentlychanged數(shù)據(jù)模型在項目開始時生成，隨后不會更改C、AnenterprisedatamodelshouldNOTbemodifiedasaresultofsubsequentprojects企業(yè)數(shù)據(jù)模型不應(yīng)作為后續(xù)項目的結(jié)果進(jìn)行修改D、Changecontrolisusedforanymodelingeffort變更控制用于任何建模工作E、All所有參考答案：D27.WhichofthefollowingstatementsaboutbusinessrulesisFALSE？下面哪一項對于業(yè)務(wù)規(guī)則的描述是錯誤的？A、Actionrulesaredifficulttodefineinadatamodel.行為規(guī)則很難定義在數(shù)據(jù)模型中B、Allbusinessrulesmustbeidentifiedpriortothestartofthedatamodellingprocess.所有業(yè)務(wù)規(guī)則都必須要在數(shù)據(jù)建模工作開始前預(yù)計定義好C、Datarulescannotbeshownonadatamodel.數(shù)據(jù)規(guī)則，并且不能用數(shù)據(jù)模型進(jìn)行表示D、Actionrulesareinstructionsonwhattodowhendataelementscontaincertainvalues.行為規(guī)則說明了當(dāng)數(shù)據(jù)元數(shù)包含確定的數(shù)據(jù)值的時候該如何做E、Datarulesconstrainhowdatarelatestootherdata.數(shù)據(jù)規(guī)則，約束了數(shù)據(jù)之間如何關(guān)聯(lián)參考答案：C28.WhichofthefollowingstatementsaboutadatawarehouseisNOTtrue？下列關(guān)于數(shù)據(jù)倉庫的陳述中哪一項是不正確的？A、Noanswer沒有回答B(yǎng)、Performanceismoreimportantinadatawarehouseenvironmentthaninanoperationalenvironment性能在數(shù)據(jù)倉庫環(huán)境中比在操作環(huán)境中更重要C、ProgramsmayhavetobewrittentoproviderelationshipsbetweendatainadatawarehousethatareNOTobviousintheoperationalenvironment可能必須編寫程序來提供數(shù)據(jù)倉庫中數(shù)據(jù)之間的關(guān)系，而這些關(guān)系在操作環(huán)境中并不明顯D、Ausershouldknowwherethedatacomesfrom用戶應(yīng)該知道數(shù)據(jù)來自哪里E、Somedatainadatawarehousemaybederivedratherthanoriginaldata數(shù)據(jù)倉庫中的某些數(shù)據(jù)可能是派生的，而不是原始數(shù)據(jù)參考答案：B29.WhichofthefollowingservicesistypicallyNOTprovidedbyDatabaseAdministrationOperations？數(shù)據(jù)庫管理操作通常不提供以下哪項服務(wù)？A、Implementingdatastandards實施數(shù)據(jù)標(biāo)準(zhǔn)B、Planningfordatadistribution數(shù)據(jù)分發(fā)規(guī)劃C、All所有D、Validatingtransactiondata正在驗證事務(wù)數(shù)據(jù)E、Validatingdatamodels驗證數(shù)據(jù)模型參考答案：D30.WhichofthefollowingistheMOSTimportantfactoraffectingtheresponsetimeforpopulatingawelldesignedrelationaldatabase？以下哪一項是影響填充設(shè)計良好的關(guān)系數(shù)據(jù)庫的響應(yīng)時間的最重要因素？A、Systemsintegration系統(tǒng)集成B、Frequencyofdataaccess數(shù)據(jù)訪問頻率C、Complexityofprogramlogic程序邏輯復(fù)雜性D、All所有E、Fileformatofexistingdata現(xiàn)有數(shù)據(jù)的文件格式參考答案：C31.Whichofthefollowingisthebestexampleofthedataqualitydimensionof'consistency'：以下哪個是數(shù)據(jù)在質(zhì)量上'一致性'的最佳例子：A、Therevenuedatainthedatasetisalways$100out數(shù)據(jù)庫中的收益數(shù)據(jù)永遠(yuǎn)是100美元B、Thecustomerfilehas50%duplicatedentries客戶數(shù)據(jù)有50%重復(fù)錄入C、Thephonenumbersinthecustomerfiledonotadheretothestandardformat客戶資料中的電話號碼并不遵循標(biāo)準(zhǔn)格式D、AlltherecordsintheCRMhavebeenaccountedforinthedatawarehouse數(shù)據(jù)倉庫中的所有CRM記錄均被正確地解釋E、Thesourcedatafortheendofmonthreportarrived1weeklate原始數(shù)據(jù)在每月月末后的一周進(jìn)行處理參考答案：D32.Whichofthefollowingisthebestexampleofa'documenteddataqualityrule'？下面哪一個是“記錄數(shù)據(jù)質(zhì)量規(guī)則"的最佳示例：A、Alltransactiondatainthecorebankingsystemneedtobeprocessedat12：05ameachdayregardlessofthebusinesscalendardayandtimezone所有在銀行核心系統(tǒng)的交易數(shù)據(jù)，不考慮業(yè)務(wù)日歷日和時區(qū)必須在每天0：05分前處理完畢B、Thetransactiondatafromallsatellitesystemneedstobereadyby12：05aminordertofeedtheovermightbatchingwindow，toensurebrancheshaveaccesstoactualcustomerbalances所有來自子系統(tǒng)收集交易數(shù)據(jù)需要在0：05分前準(zhǔn)備就緒，以便在晚上進(jìn)行批量數(shù)據(jù)處理工作，確保分支機構(gòu)能夠獲得實際的客戶余額C、Eachtransactiondatafileholdingcustomertransactionsmustbekeptconfidentialtotheauthorizedwaswithintheoperationsteam保存客戶交易的每個交易數(shù)據(jù)文件，必須在運營團(tuán)隊內(nèi)實現(xiàn)WAS方式加密D、Thetransactiondatafromallsatellitesystemsneedstoreflectactualcustomerbalanceseachmorning每個早上所有來自子系統(tǒng)收集交易數(shù)據(jù)需要反映出客戶的實際余額E、Everytransactionrecordedmustbeprocessedby12：05ambyauthorizedpersonnelwhowillvalidatebalancesanddatadeliverytobranches記錄的每筆交易必須在0：05分前由授權(quán)人員處理完成，該人員將驗證余額并將數(shù)據(jù)交付給分支機構(gòu)參考答案：D33.WhichofthefollowingisNOTtrueaboutdatamodeling？關(guān)于數(shù)據(jù)建模，以下哪一項是不正確的？A、Itisausefulgraphicaldepiction這是一個有用的圖形描述B、Itisaconcisewayofrepresentingallofthebusinessrulesintheenterprise它是表示企業(yè)中所有業(yè)務(wù)規(guī)則的一種簡潔方式C、All所有D、Ithelpspeopletovisualizeandunderstandabusiness它幫助人們想象和理解一家企業(yè)E、Itisusedtorecognizeandrepresentpatternsofrelationshipsbetweenentities它用于識別和表示實體之間的關(guān)系模式參考答案：B34.WhichofthefollowingisNOTrequiredtoeffectivelytrackdataqualityincidents以下哪項不是有效跟蹤數(shù)據(jù)質(zhì)量事件所必需的？A、Awelldefinedsystemofescalationbasedontheimpactdurationorurgencyofanis根據(jù)IS的影響、持續(xù)時間或緊急程度，建立明確的升級系統(tǒng)B、Astandardvocabularyforclassifyingdataqualityissues用于分類數(shù)據(jù)質(zhì)量問題的標(biāo)準(zhǔn)詞匯表C、Anassignmentprocesstoappropriateindividualsandteams向適當(dāng)?shù)膫€人和團(tuán)隊分配任務(wù)的過程D、Anoperationalworkflowthatensureseffectiveresolution確保有效解決問題的操作工作流程E、Aneffectiveservicelevelagreementwithdefinedrewardsandpenalties有效的服務(wù)水平協(xié)議，明確的獎勵和懲罰參考答案：E35.WhichofthefollowingisNOTconsideredapossibledatacontentdefecttype？以下哪一項不被視為可能的數(shù)據(jù)內(nèi)容缺陷類型？A、Combiningaccuratedatawithinaccuratedata準(zhǔn)確數(shù)據(jù)與不準(zhǔn)確數(shù)據(jù)相結(jié)合B、All所有C、Datadefinedwithalotofembeddedmeaning定義了許多隱含意義的數(shù)據(jù)D、Duplicateoccurrences重復(fù)出現(xiàn)E、Domainchaos領(lǐng)域混亂參考答案：C36.WhichofthefollowingisNOTatypeofdatabaseapplicationdesignreview？以下哪一項不是數(shù)據(jù)庫應(yīng)用程序設(shè)計審查的類型？A、Expectedupdatevolume預(yù)期的更新量B、Physicaldesignreview物理設(shè)計評審C、Databasetechnologyreview數(shù)據(jù)庫技術(shù)評論D、All所有E、Conceptualdesignreview概念設(shè)計評審參考答案：A37.Whichofthefollowingisnotastepinthe'documentandcontentmanagementlifecycle'？下面哪一個不是文檔與內(nèi)容管理生命周期的步驟之一？A、Createacontentstrategy創(chuàng)建內(nèi)容戰(zhàn)略B、Auditdocumentsandrecords審計文件和檔案C、Manageretentionanddisposal.管理保管和處置D、Capturerecordsandcontent獲取檔案和內(nèi)容32/222E、Manageversionsandcontrol管理版本和控制參考答案：A38.WhichofthefollowingisNOTastageintheShewhart/DemingCyclethatdrivesthedataqualityimprovementlifecycle：下面哪一個不是用來提升數(shù)據(jù)質(zhì)量的戴明環(huán)中的一部分？A、Check檢查B、Investigate計劃C、Do執(zhí)行D、Act處理E、Plan計劃參考答案：B39.WhichofthefollowingisNOTaprimaryMasterDataManagementareaoffocus？以下哪一項不是主數(shù)據(jù)管理的主要關(guān)注領(lǐng)域？A、ProducingcleardatadefinitionsforMasterData為主數(shù)據(jù)生成清晰的數(shù)據(jù)定義B、Providingaccesstogoldendatarecords提供對黃金數(shù)據(jù)記錄的訪問C、Identifyingduplicaterecords標(biāo)識重復(fù)記錄D、Producingreadonlyversionsofkeydataitems生成關(guān)鍵數(shù)據(jù)項的只讀版本E、Generatingagoldenrecordbestversionofthetruth創(chuàng)造一張金唱片真相的最佳版本參考答案：D40.WhichofthefollowingisNOTaprimaryMasterDataManagementareaoffocus？以下哪一項不是主數(shù)據(jù)管理的重點關(guān)注領(lǐng)域？A、Generatingagoldenrecord/bestversionofthetruth生成黃金數(shù)據(jù)記錄/事實的最佳版本B、ProducingcleardatadefinitionsforMasterData為主數(shù)據(jù)生成清晰的數(shù)據(jù)定義C、Identifyingduplicaterecords標(biāo)識重復(fù)記錄D、Providingaccesstogoldendatarecords提供對黃金數(shù)據(jù)記錄的訪問E、Producingreadonlyversionsofkeydataitems生成關(guān)鍵數(shù)據(jù)項的只讀版本參考答案：E41.Whichofthefollowingisnotapreventativeactionforcreatinghighqualitydata以下哪一項不是創(chuàng)建高質(zhì)量數(shù)據(jù)的預(yù)防措施？A、Instituteformaldatachangecontrol制定正式的數(shù)據(jù)變更控制B、Automatedcorrectionalgorithmscapableofdetectingandcorrectingerrors能夠檢測和糾正錯誤的自動校正算法C、Traindataproducers培訓(xùn)數(shù)據(jù)生產(chǎn)者D、Establishdataentrycontrols建立數(shù)據(jù)輸入控制E、Implementdatagovernanceandstewardship實施數(shù)據(jù)治理和管理參考答案：B42.WhichofthefollowingisNOTanobjectiveofinformationqualityimprovement？以下哪一項不是信息質(zhì)量改進(jìn)的目標(biāo)？A、Improvethereliabilityofbusinessdecisions提高業(yè)務(wù)決策的可靠性B、All所有C、Everyonetakesresponsibilityfordatastewardship每個人都有責(zé)任管理數(shù)據(jù)D、Agiledesign敏捷設(shè)計E、Customersatisfaction客戶滿意度參考答案：D43.WhichofthefollowingisNOTanapproachtodatavaluation？以下哪一項不是數(shù)據(jù)估值的方法？A、Expectedrevenuefrominnovativeusesofdata創(chuàng)新使用數(shù)據(jù)的預(yù)期收入B、Enterprisedatamodelling企業(yè)數(shù)據(jù)建模C、Whatthedatacouldbesoldfor數(shù)據(jù)能賣多少錢？D、Costofobtainingandstoringdata獲取和存儲數(shù)據(jù)的成本E、Costofreplacingdataifitwerelost數(shù)據(jù)丟失時替換數(shù)據(jù)的成本參考答案：B44.WhichofthefollowingisnotagoodexampleofBI？下面哪一個選項不是用來描述BI的好例子？A、StatutoryreportingtoaRegulatoryBody給予監(jiān)管機構(gòu)的審計報告B、StrategicAnalyticsforBusinessDecisions用于業(yè)務(wù)決策的戰(zhàn)略分析系統(tǒng)C、SupportingRiskManagementDecisionReporting用于支持風(fēng)險管理的決策分析報告D、DecisionSupportSystems決策支持系統(tǒng)參考答案：A45.Whichofthefollowingisnotagoalofdatamanagement？以下哪一項不是數(shù)據(jù)管理的目標(biāo)？A、Ensuringtheprivacyandconfidentialityofstakeholderdata確保利益相關(guān)者數(shù)據(jù)的隱私和機密性B、Ensuringthequalityofdataandinformation確保數(shù)據(jù)和信息的質(zhì)量C、Preventingunauthorizedaccess，manipulationoruseofdataandinformation防止未經(jīng)授權(quán)訪問、操縱或使用數(shù)據(jù)和信息D、Capturing，storing，protectingandensuringtheintegrityofdataassets捕獲、存儲、保護(hù)和確保數(shù)據(jù)資產(chǎn)的完整性E、Understandingtheprocessneedsoftheenterprise了解企業(yè)的流程需求參考答案：E46.WhichofthefollowingisNOTadesignartifact？以下哪一項不是設(shè)計神器？A、All所有B、Adescriptiverepresentationofanycomplexobject任何復(fù)雜對象的描述性表示C、Anarchitecturalrepresentation架構(gòu)表現(xiàn)D、Databaselogs數(shù)據(jù)庫日志E、Adatamodel數(shù)據(jù)模型參考答案：D47.WhichofthefollowingisNOTadataintegrityconcern？以下哪一項不是數(shù)據(jù)完整性問題？A、Normalization規(guī)范化B、Completeness完整性C、Referentialintegrity參照完整性D、Noanswer沒有回答E、Accuracy準(zhǔn)確性參考答案：D48.Whichofthefollowingisadifferencebetweenanenterprisedatamodelandalogicaldatamodel？以下哪一項是企業(yè)數(shù)據(jù)模型和邏輯數(shù)據(jù)模型之間的區(qū)別？A、Anenterprisedatamodelrepresentsthebusinessrulesofanorganizationthelogicalmodeldescribeshowthedataentitieswillbestructuredinenterprisedatabasetechnology企業(yè)數(shù)據(jù)模型表示組織的業(yè)務(wù)規(guī)則，邏輯模型描述如何在企業(yè)數(shù)據(jù)庫技術(shù)中構(gòu)造數(shù)據(jù)實體B、All所有C、Anenterprisedatamodelrepresentstheentitiesandrelationshipsofanorganization.Thelogicalmodelrepresentsamodelthatcanbepresentedtoadatabase企業(yè)數(shù)據(jù)模型表示組織的實體和關(guān)系，邏輯模型表示可以呈現(xiàn)給數(shù)據(jù)庫的模型D、Anenterprisedatamodelpresentstheentitiesofanorganizationwithoutrespecttotheirrelationships.thelogicalmodeltakesintoconsiderationtherelationships企業(yè)數(shù)據(jù)模型表示組織的實體，而不考慮它們之間的關(guān)系，邏輯模型考慮了以下關(guān)系E、Anenterprisedatamodeldemonstrateshowtheentitiescanbetranslatedintotheenterprisedatabase.Thelogicalmodelpresentsthebusinessrulesofanorganization企業(yè)數(shù)據(jù)模型演示了如何將實體轉(zhuǎn)換為企業(yè)數(shù)據(jù)庫。邏輯模型表示組織的業(yè)務(wù)規(guī)則參考答案：C49.Whichofthefollowinghigh-pressuredhigh-visibilityitemsmostoftenimpactDataGovernance？以下哪些高壓力、高可見性的項目最經(jīng)常影響數(shù)據(jù)治理？A、Dataquality，securityandcomplianceissues數(shù)據(jù)質(zhì)量、安全性和合規(guī)性問題B、Standardizationandconsolidation標(biāo)準(zhǔn)化和鞏固C、Reducingcomplexitywithintheorganization降低組織內(nèi)的復(fù)雜性D、Abilitytotrackgoalsquantiatively定量跟蹤目標(biāo)的能力E、All所有參考答案：A50.WhichofthefollowingBESTdescribestheroleofadataintermediary？以下哪一項最好地描述了數(shù)據(jù)中介的角色？A、Someonewhoisresponsiblefortranslatingbusinessrequirementsintoadatabasedesign負(fù)責(zé)將業(yè)務(wù)需求轉(zhuǎn)換為數(shù)據(jù)庫設(shè)計的人員B、Someonewhoreceivesdatainoneformandtranscribesitintoanotherfor接收一種形式的數(shù)據(jù)并將其轉(zhuǎn)錄為另一種形式的人C、Someonewhoisresponsibleformanagingthemeta-datarepository負(fù)責(zé)管理元數(shù)據(jù)存儲庫的人員D、All所有E、Someonewhodecideswhatdataisimportanttothebusiness決定哪些數(shù)據(jù)對業(yè)務(wù)重要的人參考答案：B51.Whichofthefollowingbestdefinesthetermdisparatedata？以下哪一項最好地定義了術(shù)語異類數(shù)據(jù)？A、Datathatisscatteredamongmultipledatabases分散在多個數(shù)據(jù)庫中的數(shù)據(jù)B、Datathatismappedbetweentwoormoreapplications在兩個或多個應(yīng)用程序之間映射的數(shù)據(jù)C、Datathatisstoredinadatawarehouse存儲在數(shù)據(jù)倉庫中的數(shù)據(jù)D、Datathatdiffersinkind，qualityorcharacter在種類、質(zhì)量或特征上不同的數(shù)據(jù)E、None沒有參考答案：D52.WhichofthefollowingBESTcharacterizesaplanning-leveldataarchitecture？以下哪一項是規(guī)劃級數(shù)據(jù)架構(gòu)的最佳特征？A、Masterdatadesignsthataresharedamongoperatingunits在業(yè)務(wù)實體之間共享的主數(shù)據(jù)設(shè)計B、None沒有C、Alldesignscontainedinexistingcorporatedatabases現(xiàn)有公司數(shù)據(jù)庫中包含的所有設(shè)計D、Datamodelscontainedinbothcorporateanddepartmentaldatabase包含在公司和部門數(shù)據(jù)庫中的數(shù)據(jù)模型E、Ahigh-levelviewofalldatausedbytheenterprise企業(yè)使用的所有數(shù)據(jù)的高級視圖參考答案：E53.WhichofthefollowingaretypicalresponsiblitiesofanEnterpriseDataArchitectorDataArchitect？以下哪些是企業(yè)數(shù)據(jù)架構(gòu)師或數(shù)據(jù)架構(gòu)師的典型職責(zé)？A、Managetheday-to-dayoperationsofadatabasemanagementsystem管理數(shù)據(jù)庫管理系統(tǒng)的日常操作B、Manageenterprisedatabasesecurityandprivileges管理企業(yè)數(shù)據(jù)庫安全和權(quán)限C、Designandimplementpoliciesandproceduresforcorporatedatamanagement.設(shè)計和實施企業(yè)數(shù)據(jù)管理的政策和程序D、ExplainstandarddataarchitecturepatternstoISprojectmanagers向信息系統(tǒng)項目經(jīng)理解釋標(biāo)準(zhǔn)數(shù)據(jù)架構(gòu)模式E、All所有參考答案：C54.Whichofthefollowingareprimarydeliverablesofproperdocumentandrecordmanagement？在文件和檔案管理中，下面哪個是主要的交付物？A、Spreadsheets，companylibrarybooks，salestransactions電子表格，企業(yè)書庫，銷售記錄B、Datafromtrackingdevices，buildingsensordata跟蹤器數(shù)據(jù)，傳感器數(shù)據(jù)C、Managedrecordsinmanymediaformats，e-discoveryrecords，policiesandprocedures，contractsandfinancialdocuments管理包括多種不同的格式，如：電子取證檔案，政策和流程，合同和財務(wù)文件D、Relationaldatabases，databaselogs，paperdocuments相關(guān)的數(shù)據(jù)庫，數(shù)據(jù)庫日志，紙質(zhì)文件E、Localdrivesoflaptops，transcriptsofphonecalls本地筆記本硬盤，電話記錄參考答案：C55.WhichofthefollowingactivitiesisNOTawaythatenterprisedataarchitectureinfluencesthescopeboundariesofprojects？以下哪項活動不是企業(yè)數(shù)據(jù)架構(gòu)影響項目范圍邊界的方式？A、Enforcingdataarchitecturestandards實施數(shù)據(jù)體系結(jié)構(gòu)標(biāo)準(zhǔn)B、Performingdesignreviewstoensuresupportoflong-termorganizationalstrategy執(zhí)行設(shè)計評審以確保支持長期的組織戰(zhàn)略C、Providingenterprisedatarequirementforprojects為項目提供企業(yè)數(shù)據(jù)需求D、Ensuringenterprisebusinessprocessesareeffectivelydocumented確保有效記錄企業(yè)業(yè)務(wù)流程E、Ensuringsufficientdatareplicationcontrolsareinplace確保實施充分的數(shù)據(jù)復(fù)制控制參考答案：D56.WhichisNOTtrueoftheInformationSupplyChain(IS)？信息供應(yīng)鏈(IS)哪個不是真的？A、AnanalystcandrilldowntothetransactionallevelbutcanNOTreviewbusinessevent分析師可以向下鉆取到事務(wù)級別，但不能查看業(yè)務(wù)事件B、None沒有C、Ananalystcandrilldowntothetransactionallevelandreviewbusinessevents分析師可以深入到事務(wù)級別并查看業(yè)務(wù)事件D、Ananalystcandrildowntothedimensionallevel分析人員可以向下鉆取到維級別E、Adevelopercantracerelationshipsandtransformations開發(fā)人員可以跟蹤關(guān)系和轉(zhuǎn)換參考答案：A57.WhichDMBOKknowledgeareaismostlikelyresponsibleforahighpercentageofreturnedmail？哪個DMBOK知識領(lǐng)域最有可能導(dǎo)致高比例的退回郵件？A、MetadataManagement元數(shù)據(jù)管理B、DataQuality數(shù)據(jù)質(zhì)量C、DataIntegrationandInteroperability數(shù)據(jù)集成和互操作性D、DataWarehousingandBusinessIntelligence數(shù)據(jù)倉庫和商業(yè)智能E、ReferenceandMasterdata參考和主數(shù)據(jù)參考答案：B58.WhichapproachisthebestMDMapproachtoimplementinanorganizationwherethedatastructuresaresimplewithoutsignificantlinkstobusinessobjects？在數(shù)據(jù)結(jié)構(gòu)簡單、沒有與業(yè)務(wù)對象的重要鏈接的組織中，哪種方法是最好的MDM實現(xiàn)方法？A、FederatedMDM聯(lián)合MDMB、SemanticMDM語義MDMC、None沒有人D、VirtualMDM虛擬MDME、StaticMDM靜態(tài)MDM參考答案：E59.Whentryingtointegratealargenumberofsystems，theintegrationcomplexitiescanbereduced當(dāng)試圖集成大量系統(tǒng)時，可以降低集成的復(fù)雜性A、Tacklingthelargestsystemsfirst.首先處理最大的系統(tǒng)B、Theuseofacommondatamodel公共數(shù)據(jù)模型的使用C、TheuseofSQLSQL的使用D、Usingdataqualitymeasuresandtargets使用數(shù)據(jù)質(zhì)量度量和目標(biāo)E、Clearbusinessspecificationandpriorities明確業(yè)務(wù)規(guī)范和優(yōu)先級參考答案：B60.WhenstartingaDataGovernanceprogram，thebiggestchallengeisto在啟動數(shù)據(jù)治理計劃時，最大的挑戰(zhàn)是A、DefiningasingledatasubjectsuchasCUSTOMER定義單個數(shù)據(jù)主體，如客戶B、None沒有C、Reducingredundantdatainanorganization減少組織中的冗余數(shù)據(jù)D、Determinethescopeofdatatobemanaged確定要管理的數(shù)據(jù)范圍E、MonitortheKPIs監(jiān)控KPI參考答案：D61.Whenreviewingdataaccessplans，sequentialsearchingisslowingthedatabase。Onewaytofixthisis：查看數(shù)據(jù)訪問計劃時，順序搜索會降低數(shù)據(jù)庫的速度。解決這個問題的一種方法是：A、Reducingthenumberofdatabaseusers減少數(shù)據(jù)庫用戶數(shù)量B、Movingthedatabasetothecloud將數(shù)據(jù)庫遷移到云C、Addingmorememory添加更多內(nèi)存D、Convertingittoanin-memorydatabase將其轉(zhuǎn)換為內(nèi)存中的數(shù)據(jù)庫E、Creatingnewindexes創(chuàng)建新索引參考答案：E62.Whenreviewingadatamodelwithmanagement，whichofthefollowingisNotagoodapproach？與管理層一起審查數(shù)據(jù)模型時，以下哪一項不是好方法？A、Showentities，attributes，andrelationshipsinadiagram在圖表中顯示實體、屬性和關(guān)系B、None沒有C、Highlightanycomplexdrawingbyuseofcolororshadingtoemphasizetheimportantpoints通過使用顏色或陰影來突出顯示任何復(fù)雜的繪圖，以強調(diào)重點D、Generalizethemodelbyremovingtrivialentitiesandrelationships通過刪除瑣碎的實體和關(guān)系來泛化模型E、Useasubjectareadrawing使用主題區(qū)域繪圖參考答案：A63.Whenoutsourcinginformationmanagementfunctions，organisationscan..當(dāng)外包信息管理系統(tǒng)時，企業(yè)可以：A、Reducecostofcomplianceandimproveturnaround減少合規(guī)成本，提升周轉(zhuǎn)能力B、Transfercontrolbutnotaccountablity外包控制而非責(zé)任C、Alignstrategyandcontrolprivacy調(diào)整策略和私隱控制D、Transferaccountablitybutnotcontrol外包責(zé)任而非管理能力E、Improvecontrolswhilereducingcosts提升控制且減少成本參考答案：B64.Whennewgovernmentalandindustryregulationsareformulatedandenacted，DataGovernanceplaysakeyroleintheprocessofidentifyingthedataandinformationcomponentsforcompliance.Whatdoyouseeastheirmostimportantroleinanyregulatorycomplianceproject？當(dāng)政府及行業(yè)發(fā)布和實施一個新的監(jiān)管條例，數(shù)據(jù)治理在識別數(shù)據(jù)和信息組件合規(guī)的流程上扮演了一個重要的角色。在任一監(jiān)管合規(guī)的項目中他們扮演了什么重要的角色？A、CreateaDGin-houseprojectwithateamofdatastewardstocreateastandardresponse由數(shù)據(jù)管理員小組在企業(yè)內(nèi)部創(chuàng)建項目以建立規(guī)范的響應(yīng)B、Workinisolationandminethedataandinformationforcomplianceandnon-complianceissues互相隔離工作，對合規(guī)和不合規(guī)的問題進(jìn)行數(shù)據(jù)和信息的挖掘C、Workingwithbusinessandtechnicalleadershiptofindthebestanswerstoastandardsetofregulatorycompliancequestions(How，Why，When，etc)與業(yè)務(wù)和技術(shù)領(lǐng)導(dǎo)一同工作，給監(jiān)管合規(guī)問題找出一組最佳的答案(How，Why，When，等)D、Provideaccesstoanypossibledatasettothecomplianceteamandallowthemtominethedatafornon-compliance給予合規(guī)團(tuán)隊訪問所有需要的數(shù)據(jù)集權(quán)限，同時允許他們挖掘一些非合規(guī)的數(shù)據(jù)E、Takenopartinanyprojectatall，declaringitanauditandriskproject不參與所有項目，宣布它為審計及項目風(fēng)險參考答案：C65.WhenconstructingthenameofanattributeinalogicaldatamodelthefollowingrulesshouldbefollowedEXCEPT在邏輯數(shù)據(jù)模型中構(gòu)造屬性的名稱時，應(yīng)遵循以下規(guī)則，除了A、All所有B、Businessterminologyshouldbeusedinpreferencetoinformationsystemsterminology應(yīng)優(yōu)先使用業(yè)務(wù)術(shù)語而不是信息系統(tǒng)術(shù)語C、Thenameshouldincludeunderscorecharacters(_)名稱應(yīng)包含下劃線字符()D、Thenameshouldconsistofaprimeword，modifiers，andaclassword名稱應(yīng)由一個主詞、修飾詞和一個類詞組成E、Thenameshouldalwaysbespelledoutcompletely名稱應(yīng)始終完整拼寫參考答案：C66.Whenadataqualityteamhasmoreissuesthantheycanmanagetheyshouldlookto：當(dāng)數(shù)據(jù)質(zhì)量團(tuán)隊的問題超出他們的管理能力時，他們應(yīng)該關(guān)注：A、Initiatedataqualityimprovementcycles，focusingonachievingincrementalimprovements啟動數(shù)據(jù)質(zhì)量改進(jìn)周期，側(cè)重于實現(xiàn)增量改進(jìn)B、Hiremorepeople雇傭更多的人C、Deleteanyissuethatisgreaterthan6monthsold刪除任何超過6個月的問題D、Implementdatavalidationrulesondataentrysystems在數(shù)據(jù)輸入系統(tǒng)上實施數(shù)據(jù)驗證規(guī)則E、Establishaprogramofquickwinstargetingeasyfixesoverashorttimeperiod建立針對短期內(nèi)簡單修復(fù)的速贏計劃參考答案：A67.WhatwouldyounotexpecttofindintheMetaDatarepository您不希望在元數(shù)據(jù)存儲庫中找到什么？A、DataLineagediagramsandmodels數(shù)據(jù)血緣圖表和模型B、DataRequirements數(shù)據(jù)需求C、Datamodels數(shù)據(jù)模型D、DataDictionary數(shù)據(jù)字典E、Datastoragedevices數(shù)據(jù)存儲設(shè)備參考答案：E68.WhatwouldyounotexpecttofindintheMetaDatarepository你不希望在元數(shù)據(jù)存儲庫中找到：A、Datastoragedevices數(shù)據(jù)存儲硬件B、DataModels數(shù)據(jù)模型C、DataRequirements數(shù)據(jù)需求D、DataDictionary數(shù)據(jù)字典E、DataLineagediagramsandmodels數(shù)據(jù)血緣地圖和模型參考答案：A69.Whattypeofrelationshipissimilartoafacettaxonomyincontentmanagement？什么類型的關(guān)系類似于內(nèi)容管理中的分面分類？A、Parent-child親子B、Optional可選C、Recursive遞歸的D、Binary二進(jìn)制E、Ternary三元參考答案：E70.Whatqualityprocessshouldbedonefirstinordertomeasureinformationquality？為了測量信息質(zhì)量，應(yīng)該首先完成什么數(shù)據(jù)質(zhì)量過程？A、Assessdatadefinitions評估數(shù)據(jù)定義B、Re-engineerdata重新設(shè)計數(shù)據(jù)C、Measureinformationcosts衡量信息成本D、Cleansedata清理數(shù)據(jù)E、Databasesecurity數(shù)據(jù)庫安全參考答案：A71.WhatOrganizationStructureshouldsettheoveralldirectionforDataGovernance？哪個組織負(fù)責(zé)制定數(shù)據(jù)治理的方向？A、DataGovernanceOffice數(shù)據(jù)治理辦公室B、DataGovernanceCouncil數(shù)據(jù)治理委會員(DGC)C、ITLeadershipTeamIT領(lǐng)導(dǎo)團(tuán)隊D、PMO項目管理辦公室E、DataQualityBoard數(shù)據(jù)質(zhì)量委員會參考答案：B72.Whatisthepurposeofaninformationvaluechainartifact？信息價值鏈工件的用途是什么？A、Mapsthemovementofdata映射數(shù)據(jù)的移動B、All所有C、Mapsrelationshipsbetweendataandprocesses映射數(shù)據(jù)和流程之間的關(guān)系D、Providesahigh-levelorientationviewofanenterpriseandhowitinteractswiththeoutsideworld提供企業(yè)及其如何與外部世界交互的高級定位視圖E、Showsalistofentities顯示實體列表參考答案：C73.Whatisthedifferencebetweencardinalityrulesanddataintegrityrules？基數(shù)規(guī)則與引用完整性規(guī)則差異點在？A、Referentialintegrityrulesonlyappearonarelationaldatamodelandcardinalityrulesonlyappearonadimensionaldatamodel.引用完整性規(guī)則只會出現(xiàn)在關(guān)系型數(shù)據(jù)庫模型，而基數(shù)規(guī)則只會出現(xiàn)在維度數(shù)據(jù)庫模型B、Referentialintegrityrulesdefinethequantityofeachentityinstancethatcanparticipateinarelationshipbetweentwoentitiesandcardinalityrulesensurevalidvalues.引用完整性規(guī)則定義了所有兩個實體之間的所有定量關(guān)系，而基數(shù)規(guī)則用于確保數(shù)值是有效的C、Cardinalityrulesdefinethequantityofeachentityinstancethatcanparticipateinarelationshipbetweentwoentitiesandreferentialintegrityrulesensurevalidvalues.基數(shù)規(guī)則定