#yChapter #y1 # y Introduction
1) The #ypurpose #yof #ya #ydatabase #yis #yto #yhelp #ypeople #ykeep #ytrack #yof
#ythings. #yAnswer: # y TRUE
Page #yRef: #y6
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
2) In #ya #ydatabase, #yeach #ytable #ystores #ydata #yabout #ya #ydifferent #ytype #yof
#ything. #yAnswer: # y TRUE
Page #yRef: #y6
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
3) Like #ya #yspreadsheet, #ya #ydatabase #ytable #yhas #yrows #yand
#ycolumns. #yAnswer: # y TRUE
Page #yRef: #y6
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
4) In #yevery #ydatabase, #ynot #yjust #ythe #ydatabases #ydiscussed #yin #ythis #ybook, #ytable #ynames #yare
#ycapitalized. #yAnswer: # y FALSE
Page #yRef: #y7
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
5) A #ydatabase #yshows #ydata #yin #ytables #yas #ywell #yas #ythe #yrelationships #yamong #ythe #yrows #yin
#ythose #ytables. #yAnswer: # y TRUE
Page #yRef: #y8
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #ygain #ya #ygeneral #yunderstanding #yof #ytables #yand
#yrelationships #yClassification: # y Concept
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Copyright #y© #y2022 #yPearson #yEducation,
#yInc.
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,6) Data #yis #yrecorded #yfacts #yand #yfigures; #yinformation #yis #yknowledge #yderived #yfrom
#ydata. #yAnswer: # y TRUE
Page #yRef: #y10
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
7) Databases #yrecord #ydata #yin #ysuch #ya #yway #ythat #ythey #ycan #yproduce
#yinformation. #yAnswer: # y TRUE
Page #yRef: #y10
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
8) Enterprise #yResource #yPlanning #y(ERP) #yis #yan #yexample #yof #ya #ydata #ymining
#yapplication. #yAnswer: # y FALSE
Page #yRef: #y11
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #ysurvey #ysome #yimportant #yand #yinteresting #ydatabase #yapplications
#yClassification: # y Concept
9) Databases #yare #ya #ykey #ycomponent #yof #ye-commerce #yorder #yentry, #ybilling, #yshipping, #yand
#ycustomer #ysupport.
Answer: # y TRUE
#yPage #yRef: #y11
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #ysurvey #ysome #yimportant #yand #yinteresting #ydatabase #yapplications
#yClassification: # y Concept
10) The #ylargest #ydatabases #yin #ye-commerce #yare #ythe #yorder #yentry
#ydatabases. #yAnswer: # y FALSE
Page #yRef: #y11
AACSB: # y Information #yTechnology
#yDifficulty: # y Difficult
LO: # y To #ysurvey #ysome #yimportant #yand #yinteresting #ydatabase #yapplications
#yClassification: # y Concept
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,11) E-commerce #ycompanies #yuse #yWeb #yactivity #ydatabases #yto #ydetermine #ywhich #yitems #yon #ya
#yWeb #ypage #yare #ypopular #yand #ysuccessful.
Answer: # y TRUE
#yPage #yRef: #y11
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #yunderstand #ythe #yimportance #yof #ydatabases #yin #yInternet #yWeb #yapplications #yand
#ysmartphone #yapps
Classification: # y Concept
12) A #ysurrogate #ykey #yis #ya #ykey #ytypically #yused #yin #yplace #yof #ya
#yforeign #ykey. #yAnswer: # y FALSE
Page #yRef: #y8
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
13) A #ydatabase #ysystem #yis #ytypically #ydefined #yas #yits #yfour #ycomponents: #yusers, #ydatabase
#yapplications, #ythe #yDBMS #yand #ythe #ydatabases.
Answer: # y TRUE
#yPage #yRef: #y12
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #yunderstand #ythe #ynature #yand #ycharacteristics #yof
#ydatabases #yClassification: # y Concept
14) Databases #ybased #yon #ythe #yCODASYL #ystandard #yare #ybased #yon #ythe #ynetwork #ydata
#ymodel. #yAnswer: # y TRUE
Page #yRef: #y30
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #yunderstand #ythe #yhistory #yand #ydevelopment #yof #ydatabase #yprocessing
#yClassification: # y Concept
15) Applications #yare #ycomputer #yprograms #yused #ydirectly #yby
#yusers. #yAnswer: # y TRUE
Page #yRef: #y13
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #ygain #ya #ygeneral #yunderstanding #yof #ytables #yand
#yrelationships #yClassification: # y Concept
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, 16) Applications #yusually #ywrite #ydata #ydirectly #yto #ythe
#ydatabase. #yAnswer: # y FALSE
Page #yRef: #y13
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #ygain #ya #ygeneral #yunderstanding #yof #ytables #yand
#yrelationships #yClassification: # y Concept
17) Sequenced #yQuery #yLanguage #y(SQL) #yis #yan #yinternationally #yrecognized #ystandard #ylanguage
#ythat #yis #yunderstood #yby #yall #ycommercial #ydatabase #ymanagement #ysystem #yproducts.
Answer:
# y FALSE #yPage
#yRef: #y12
AACSB: # y Information #yTechnology
#yDifficulty: # y Moderate
LO: # y To #ygain #ya #ygeneral #yunderstanding #yof #ytables #yand
#yrelationships #yClassification: # y Concept
18) In #ydatabase #ysystems, #yindexes #yare #yheld #yin #ythe
#ydatabase. #yAnswer: # y TRUE
Page #yRef: #y38
AACSB: # y Information #yTechnology
#yDifficulty: # y Difficult
LO: # y To #ydefine #ythe #yterm #ydatabase #yand #ydescribe #ywhat #yis #ycontained #ywithin #ythe #ydatabase
#yClassification: # y Concept
19) A #ydatabase #ymanagement #ysystem #y(DBMS) #ycreates, #yprocesses #yand #yadministers
#ydatabases. #yAnswer: # y TRUE
Page #yRef: #y38
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #ydefine #ythe #yterm #ydatabase #ymanagement #ysystem #y(DBMS) #yand #ydescribe #ythe
#yfunctions #yof #ya #yDBMS
Classification: # y Concept
20) The #ydatabase #ymanagement #ysystem #y(DBMS) #yis #yresponsible #yfor #yinserting, #ymodifying,
#yreading, #yand #ydeleting #ydata.
Answer: # y TRUE
#yPage #yRef: #y15
AACSB: # y Information #yTechnology
#yDifficulty: # y Easy
LO: # y To #ydefine #ythe #yterm #ydatabase #ymanagement #ysystem #y(DBMS) #yand #ydescribe #ythe
#yfunctions #yof #ya #yDBMS
Classification: # y Concept
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Copyright #y© #y2022 #yPearson #yEducation,
#yInc.
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