Test bank for M Information Systems 4th Edition by Paige Baltzan

M INFORMATION SYSTEMS 4T H E DI
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TION BALTZAN TEST BANK r r r




Chapter 06 r r




Data: Business Intelligence
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Truer/rFalserQuestionsr
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1. Informationrgranularityrrefersrtortherextentrofrdetailrwithinrtherinformationr(finerandrdetailed,rorrco
arserandrabstract).rr
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2. Informationrqualityrrefersrtortherextentrofrdetailrwithinrtherinformationr(finerandrdetailed,rorrcoar
serandrabstract).rr
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6-1
Copyrightr©r2018rMcGraw-
HillrEducation.rAllrrightsrreserved.rNorreproductionrorrdistributionrwithoutrtherpriorrwrittenrconsentrofrMcGraw-HillrEducation.

,3. Organizationalrinformationrhasrthreercharacteristicsrincludingrlevels,rformats,randrgra
nularities.rr
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4. Therfourrprimaryrtraitsrofrthervaluerofrinformationrincludertype,rtimeliness,rquality,randrgove
rnance.rr
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5. Organizationalrinformationrhasrthreercharacteristicsrincludingrtimeliness,rquality,randrgov
ernance.rr
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6. Therfourrprimaryrtraitsrofrthervaluerofrinformationrincluderlevels,rformats,rgranularities,randrtype.
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7. Thererareronlyrtwormainrprimaryrtraitsrthatrhelpryourdeterminerthervaluerofrinformationrinclu
dingrtimelinessrandrquality.rr
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8. Ifrarmanagerridentifiesrnumerousrinformationrintegrityrissuesrhershouldrconsiderrtherreportsrgene
ratedrfromrthatrdatarasrinvalidrandrnotruserthemrwhenrmakingrdecisions.rr
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9. Real-
timerinformationrrefersrtortherextentrofrdetailrwithinrtherinformationr(finerandrdetailed,rorrcoars
erandrabstract).rr
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10. Informationrgranularityrmeansrimmediate,rup-to-daterinformation.rr
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6-2
Copyrightr©r2018rMcGraw-
HillrEducation.rAllrrightsrreserved.rNorreproductionrorrdistributionrwithoutrtherpriorrwrittenrconsentrofrMcGraw-HillrEducation.

,11. Real-timersystemsrproviderreal-timerinformationrinrresponsertorrequests.rr
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12. Informationrintegrityrissuesroccurrwhenrthersamerdatarelementrhasrdifferentrvalues.rr
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13. Informationrintegrityrissuesroccurrwhenrarsystemrproducesrincorrect,rinconsistent,rorrdu
plicaterdata.rr
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14. Datargovernancerrefersrtortheroverallrmanagementrofrtheravailability,rusability,rintegrity,randrsec
urityrofrcompanyrdata.rr
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15. Transactionalrinformationrisrusedrwhenrperformingroperationalrtasksrandrrepetitiverdecisionsrsu
chrasranalyzingrdailyrsalesrreportsrandrproductionrschedulesrtordeterminerhowrmuchrinventoryrt
orcarry.rr
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16. Timelyrinformationrmustrberup-to-the-secondrtorberaccurate.rr
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17. Organizationalrinformationrcomesratrthersamerlevel,rformatsrandrgranularities.rr
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18. Reportsrforreachrsalesrperson,rproduct,randrpartrarerexamplesrofrdetailr(orrfine)rinformationrgra
nularities.rr
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6-3
Copyrightr©r2018rMcGraw-
HillrEducation.rAllrrightsrreserved.rNorreproductionrorrdistributionrwithoutrtherpriorrwrittenrconsentrofrMcGraw-HillrEducation.

, 19. Masterrdatarmanagementr(MDM)risrtherpracticerofrgatheringrdatarandrensuringrthatritrisruniform
,raccurate,rconsistent,randrcomplete,rincludingrsuchrentitiesrasrcustomers,rsuppliers,rproducts,r
sales,remployees,randrotherrcriticalrentitiesrthatrarercommonlyrintegratedracrossrorganizational
rsystems.rMDMrisrcommonlyrincludedrinrdatargovernance.rr


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20. Datargovernancerisrtherpracticerofrgatheringrdatarandrensuringrthatritrisruniform,raccurate,rcon
sistent,randrcomplete,rincludingrsuchrentitiesrasrcustomers,rsuppliers,rproducts,rsales,remplo
yees,randrotherrcriticalrentitiesrthatrarercommonlyrintegratedracrossrorganizationalrsystems.rr
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21. Accuraterinformationrasksrifrthererisranrincorrectrvaluerinrtherinformation.rr
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22. Completerinformationrasksrifrthererisrarvaluermissingrfromrtherinformation.rr
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23. Consistentrinformationrasksrifrtheraggregaterorrsummaryrinformationrinragreementrwithrdet
ailedrinformation.rr
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24. Timelyrinformationrasksrifrtherinformationrcurrentrwithrrespectrtortherbusinessrneeds.rr
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25. Uniquerinformationrasksrifreachrtransactionrandreventrrepresentedronlyroncerinrtherinf
ormation.rr
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6-4
Copyrightr©r2018rMcGraw-
HillrEducation.rAllrrightsrreserved.rNorreproductionrorrdistributionrwithoutrtherpriorrwrittenrconsentrofrMcGraw-HillrEducation.