Test Bank for Database Systems Design, Implementation, & Management, 14th Edition Carlos Coronel, Steven Morris All Chapter ( 1-16) A+

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Test-
bank for Database Systems Design, Implementati
k k k k k




on, &Management-comprehensive-2022
k k

Chapterk01:kDatabasekSystems




Introduction to Database Management Systems (Florida International University)
k k k k k k k




Truek/kFalse

1. Datakandkinformationkarekessentiallyktheksamekthing.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2kDatakversuskInformation
LEARNINGkOBJECTIVES:k 01.01k-kDefinekthekdifferencekbetweenkdatakandkinformation

2. Datakprocessingkcankbekasksimplekaskorganizingkdataktokrevealkpatterns.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2kDatakversuskInformation
LEARNINGkOBJECTIVES:k 01.01k-kDefinekthekdifferencekbetweenkdatakandkinformation

3. Datakiskthekresultkofkprocessingkrawkfactsktokrevealkitskmeaning.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2kDatakversuskInformation
LEARNINGkOBJECTIVES:k 01.01k-kDefinekthekdifferencekbetweenkdatakandkinformation

4. Whenkdatakarekenteredkintokakformkandksaved,ktheykarekplacedkinkthekunderlyingkdatabasekaskknowledge.
a. True

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b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-2kDatakversuskInformation
LEARNINGkOBJECTIVES:k 01.01k-kDefinekthekdifferencekbetweenkdatakandkinformation

5. Datakconstitutekthekbuildingkblockskofkinformation.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2kDatakversuskInformation
LEARNINGkOBJECTIVES:k 01.01k-kDefinekthekdifferencekbetweenkdatakandkinformation

6. Metadatakdescribekthekdatakcharacteristicskandktheksetkofkrelationshipskthatklinkskthekdatakfoundkwithinkthekdatabase.
a. True
b. False

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ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-3kIntroducingkthekDatabase
LEARNINGkOBJECTIVES:k01.02k-
kDescribekwhatkakdatabasekis,kthekvariousktypeskofkdatabases,kandkwhyktheykarekvaluabl

ekassetskforkdecisionkmaking

7. ThekonlykwayktokaccesskthekdatakinkakdatabasekiskthroughkthekDBMS.
a. True
b. False
ANSWER: True
DIFFICULTY: Moderate
REFERENCES: 1-3akRolekandkAdvantageskofkthekDBMS
LEARNINGkOBJECTIVES:k01.02k-
kDescribekwhatkakdatabasekis,kthekvariousktypeskofkdatabases,kandkwhyktheykarekvaluabl

ekassetskforkdecisionkmaking

8. Databasekprogrammingklanguageskreceivekallkapplicationkrequestskandktranslatekthemkintokthekcomplexkoperationsk
requiredktokfulfillkthosekrequests.
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3akRolekandkAdvantageskofkthekDBMS
LEARNINGkOBJECTIVES:k01.02k-
kDescribekwhatkakdatabasekis,kthekvariousktypeskofkdatabases,kandkwhyktheykarekvaluabl

ekassetskforkdecisionkmaking

9. ThekDBMSkrevealskmuchkofkthekdatabase’skinternalkcomplexityktokthekapplicationkprogramskandkusers.
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3akRolekandkAdvantageskofkthekDBMS
LEARNINGkOBJECTIVES:k01.02k-
kDescribekwhatkakdatabasekis,kthekvariousktypeskofkdatabases,kandkwhyktheykarekvaluabl

ekassetskforkdecisionkmaking

10. OnekdisadvantagekofkthekDBMSkiskthatkitkincreaseskthekriskkofkdataksecuritykbreaches.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-3akRolekandkAdvantageskofkthekDBMS
LEARNINGkOBJECTIVES:k01.02k-
kDescribekwhatkakdatabasekis,kthekvariousktypeskofkdatabases,kandkwhyktheykarekvaluabl

ekassetskforkdecisionkmaking

11. Ankoperationalkdatabasekisksometimeskreferredktokaskankenterprisekdatabase.
a. True

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b. False
CopyrightkCengagekLearning.kPoweredkbykCognero. Pagek2