Test Bank For Business Intlligence, Analytics and Data Science 4th Edition by Ramesh.pdf

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TEST BANK for Business Intelligence, Analytics, and Data Science:
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m A Managerial Perspective, 4th edition Ramesh Sharda, Dursun Dele
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n and Efraim Turban. ISBN-13: 9780137305711 A+
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Business Intelligence, 4e (Sharda/Delen/Turban)
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Chapterm1mAnmOverview mof mBusinessmIntelligence,mAnalytics,mandmDatamScience




1)
Computerized msupport mismonlymused mformorganizationalmdecisionsmthat maremresponsesmtomex
ternalmpressures,mnot mformtakingmadvantagemof mopportunities.
Answer:mFALSEmDiff:m2 PagemRef:m3




2)
Duringmthemearlymdaysmof manalytics,mdatamwasmoftenmobtained mfrommthemdomainmexpertsmusi
ngmmanualmprocessesmtombuild mmathematicalmormknowledge-based mmodels.
Answer:mTRUE


Diff:m2 PagemRef:m13




3)
Computermapplicationsmhavemmoved mfrommtransactionmprocessingmand mmonitoringmactiviti
esmtomproblemmanalysismand msolutionmapplications.
Answer:mTRUE
Diff:m1 PagemRef:m11




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4) Businessmintelligencem(BI)mismamspecificmtermmthat mdescribesm architecturesmand mtoolsmonly.


Answer:mFALSE


Diff:m1 PagemRef:m16




5)
Themgrowthminmhardware,msoftware,mand mnetworkmcapacitiesmhasmhad mlittlemimpact monmmod
ernmBI minnovations.
Answer:mFALSE


Diff:m1 PagemRef:m11
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6)
Managingmdatamwarehousesmrequiresmspecialmmethods,mincludingmparallelm computingmand/
ormHadoop/Spark.
Answer:mTRUE
Diff:m3 PagemRef:m11-12




7)
Managingminformationmonmoperations,mcustomers,minternalmproceduresmand memployeem inte
ractionsmismthemdomainmof mcognitivemscience.
Answer:mFALSE


Diff:m3 PagemRef:m12




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8)
Decisionmsupport msystemm(DSS)mand mmanagement minformationmsystemm(MIS)mhavemprecis
emdefinitionsmagreed mtombympractitioners.
Answer:mFALSE
Diff:m2 PagemRef:m13




9) Inmthem2000s,mthemDW-drivenmDSSsmbeganmtombemcalled mBI msystems.
Answer:mTRUE


Diff:m1 PagemRef:m14


10)
Majormcommercialmbusinessm intelligencem (BI)mproductsmand mservicesmweremwell mestablishe
d minmthemearlym1970s.
Answer:mFALSE


Diff:m2 PagemRef:m15




11)
Informationmsystemsmthat msupport msuchmtransactionsmasmATMmwithdrawals,mbankmdeposits,
and mcashmregistermscansmat mthemgrocerymstoremrepresent mtransactionmprocessing,mamcriticalmbranch m
m


of mBI.
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12)
Manymbusinessmusersminmthem1980smreferred mtomtheirmmainframes masm "themblackmhole," mbec


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ausemallmtheminformationmwent mintomit,mbut mlittlemevermcamembackmand mad mhocmreal-
timemqueryingmwasmvirtuallymimpossible.
Answer:mTRUE
Diff:m2 PagemRef:m20




13)
SuccessfulmBI mismamtoolmformtheminformationmsystemsmdepartment,mbut mismnot mexposed mtomth
emlargermorganization.
Answer:mFALSE


Diff:m2 PagemRef:m20




14)
BI mrepresentsmambold mnew mparadigmminmwhichmthemcompany'smbusinessmstrategymmust mbema
ligned mtomitsmbusinessmintelligencemanalysism initiatives.
Answer:mFALSE
Diff:m2 PagemRef:m20-21




15)
TraditionalmBI msystemsmusemamlargemvolumemof mstaticmdatamthat mhasmbeenmextracted,mcleans
ed,mand mloaded mintomamdatamwarehousemtomproducemreportsmand manalyses.
Answer:mTRUE


Diff:m2 PagemRef:m21




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