Test Bank for Database Systems: Design, Implementation & Management (13th Edition) – Carlos Coronel & Steven Morris | Complete All Chapters

Test Bank For Database Systems, Design, Implementation and Manag
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ement 13th Edition Carlos Coronel Steven morris | Complete All Cha
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pters | c




Truec/cFalse


1. Datacandcinformationcarecessentiallycthecsamecthing.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2cDatacversuscInformation
LEARNINGcOBJECTIVES:c 01.01c-cDefinecthecdifferencecbetweencdatacandcinformation



2. Datacprocessingccancbecascsimplecascorganizingcdatactocrevealcpatterns.c a.c True
b.c False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2cDatacversuscInformation
LEARNINGcOBJECTIVES:c 01.01c-cDefinecthecdifferencecbetweencdatacandcinformation



3. Dataciscthecresultcofcprocessingcrawcfactsctocrevealcitscmeaning.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2cDatacversuscInformation
LEARNINGcOBJECTIVES:c 01.01c-cDefinecthecdifferencecbetweencdatacandcinformation



4. Whencdatacarecenteredcintocacformcandcsaved,ctheycarecplacedcincthecunderlyingcdatabasecascknowledge.c a.c True
b.c False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-2cDatacversuscInformation
LEARNINGcOBJECTIVES:c 01.01c-cDefinecthecdifferencecbetweencdatacandcinformation

,5. Datacconstitutecthecbuildingcblockscofcinformation.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2cDatacversuscInformation
LEARNINGcOBJECTIVES:c 01.01c-cDefinecthecdifferencecbetweencdatacandcinformation



6. Metadatacdescribecthecdataccharacteristicscandcthecsetcofcrelationshipscthatclinkscthecdatacfoundcwithincthecdatabase.c a.
True
b.c False
ANSWER: TruecDIFFICULTY: Easy
REFERENCES: 1-3cIntroducingcthecDatabase
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



7. TheconlycwayctocaccesscthecdatacincacdatabaseciscthroughcthecDBMS.c a.c True
b.c False
ANSWER: True
DIFFICULTY: Moderate
REFERENCES: 1-3acRolecandcAdvantagescofcthecDBMS
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



8. Databasecprogrammingclanguagescreceivecallcapplicationcrequestscandctranslatecthemcintoctheccomplexcoperationscr
equiredctocfulfillcthosecrequests.c a.c True
b.c False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3acRolecandcAdvantagescofcthecDBMS
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



9. ThecDBMScrevealscmuchcofcthecdatabase’scinternalccomplexityctocthecapplicationcprogramscandcusers.c a.c True
b.c False
ANSWER: False
DIFFICULTY: Moderate

,REFERENCES: 1-3acRolecandcAdvantagescofcthecDBMS
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



10. OnecdisadvantagecofcthecDBMSciscthatcitcincreasescthecriskcofcdatacsecuritycbreaches.c a.c True
b.c False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-3acRolecandcAdvantagescofcthecDBMS
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



11. Ancoperationalcdatabaseciscsometimescreferredctocascancenterprisecdatabase.c a.c True
b.c False
ANSWER: FalsecDIFFICULTY: Easy
REFERENCES: 1-3bcTypescofcDatabases
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



12. Acdatacwarehouseccancstorecdatacderivedcfromcmanycsources.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-3bcTypescofcDatabases
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking



13. Structureciscbasedconcthectypecofcprocessingctocbecperformedc oncthecdata.c a.c True
b.c False
ANSWER: True
DIFFICULTY: Moderate
REFERENCES: 1-3bcTypescofcDatabases
LEARNINGcOBJECTIVES:c 01.02c-
cDescribecwhatcacdatabasecis,cthecvariousctypescofcdatabases,candcwhyctheycarecvaluablecassetscfo

rcdecisioncmaking

, 14. Corporationscuseconlycstructuredcdata.