Test Bank For Anybody-s Business 31st Edition All Chapters - 9780136086345.pdf

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TEST BANK for Business Intelligence, Analytics, and Data Science:
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A Managerial Perspective, 4th edition Ramesh Sharda, Dursun Delen
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and Efraim Turban. ISBN-13: 9780137305711 A+
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Business Intelligence, 4e (Sharda/Delen/Turban)
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Chapterb1bAnbOverviewbofbBusinessbIntelligence,bAnalytics,bandbDatabScience




1)
Computerizedbsupportbisbonlybusedbforborganizationalbdecisionsbthatbarebresponsesbtobextern
albpressures,bnotbforbtakingbadvantagebofbopportunities.
Answer:bFALSEbDiff:b2 PagebRef:b3




2)
Duringbthebearlybdaysbofbanalytics,bdatabwasboftenbobtainedbfrombthebdomainbexpertsbusingb
manualbprocessesbtobbuildbmathematicalborbknowledge-basedbmodels.
Answer:bTRUE


Diff:b2 PagebRef:b13




3)
Computerbapplicationsbhavebmovedbfrombtransactionbprocessingbandbmonitoringbactivitiesbt
obproblembanalysisbandbsolutionbapplications.
Answer:bTRUE
Diff:b1 PagebRef:b11




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4) Businessbintelligenceb(BI)bisbabspecificbtermbthatbdescribesbarchitecturesbandbtoolsbonly.


Answer:bFALSE


Diff:b1 PagebRef:b16




5)
Thebgrowthbinbhardware,bsoftware,bandbnetworkbcapacitiesbhasbhadblittlebimpactbonbmodernb
BIbinnovations.
Answer:bFALSE


Diff:b1 PagebRef:b11
b




6)
Managingbdatabwarehousesbrequiresbspecialbmethods,bincludingbparallelbcomputingband/orb
Hadoop/Spark.
Answer:bTRUE
Diff:b3 PagebRef:b11-12




7)
Managingbinformationbonboperations,bcustomers,binternalbproceduresbandbemployeebinterac
tionsbisbthebdomainbofbcognitivebscience.
Answer:bFALSE


Diff:b3 PagebRef:b12




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8)
Decisionbsupportbsystemb(DSS)bandbmanagementbinformationbsystemb(MIS)bhavebprecisebd
efinitionsbagreedbtobbybpractitioners.
Answer:bFALSE
Diff:b2 PagebRef:b13




9) Inbtheb2000s,bthebDW-drivenbDSSsbbeganbtobbebcalledbBIbsystems.
Answer:bTRUE


Diff:b1 PagebRef:b14


10)
Majorbcommercialbbusinessbintelligenceb(BI)bproductsbandbservicesbwerebwellbestablishedbi
nbthebearlyb1970s.
Answer:bFALSE


Diff:b2 PagebRef:b15




11)
InformationbsystemsbthatbsupportbsuchbtransactionsbasbATMbwithdrawals,bbankbdeposits,ban
dbcashbregisterbscansbatbthebgrocerybstorebrepresentbtransactionbprocessing,babcriticalbbranchbofbBI.
b




12)
Manybbusinessbusersbinbtheb1980sbreferredbtobtheirbmainframesbasb"thebblackbhole,"bbecauseb
allbthebinformationbwentbintobit,bbutblittlebeverbcamebbackbandbadbhocbreal-
timebqueryingbwasbvirtuallybimpossible.

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Answer:bTRUE
Diff:b2 PagebRef:b20




13)
SuccessfulbBIbisbabtoolbforbthebinformationbsystemsbdepartment,bbutbisbnotbexposedbtobtheblar
gerborganization.
Answer:bFALSE


Diff:b2 PagebRef:b20




14)
BIbrepresentsbabboldbnewbparadigmbinbwhichbthebcompany'sbbusinessbstrategybmustbbebalign
edbtobitsbbusinessbintelligencebanalysisbinitiatives.
Answer:bFALSE
Diff:b2 PagebRef:b20-21




15)
TraditionalbBIbsystemsbusebablargebvolumebofbstaticbdatabthatbhasbbeenbextracted,bcleansed,ba
ndbloadedbintobabdatabwarehousebtobproducebreportsbandbanalyses.
Answer:bTRUE


Diff:b2 PagebRef:b21




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