Test Bank for Database Systems Design, Implementation, & Management, 13th Edition Carlos Coronel, Steven Morris 2024 / All Chapter ( 1-16) A+

,Chapter 01: Database Systems
Truem/mFalse

1. Datamandminformationmaremessentiallymthemsamemthing.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2mDatamversusmInformation
LEARNINGmOBJECTIVES: 01.01m-
mDefinemthemdifferencembetweenmdatamandminformation




2. Datamprocessingmcanmbemasmsimplemasmorganizingmdatamtomrevealmpatterns.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2mDatamversusmInformation
LEARNINGmOBJECTIVES: 01.01m-
mDefinemthemdifferencembetweenmdatamandminformation




3. Datamismthemresultmofmprocessingmrawmfactsmtomrevealmitsmmeaning.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2mDatamversusmInformation
LEARNINGmOBJECTIVES: 01.01m-
mDefinemthemdifferencembetweenmdatamandminformation




4. Whenmdatamarementeredmintomamformmandmsaved,mtheymaremplacedminmthemunderlyingmdatabasemasmknowledge.
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-2mDatamversusmInformation
LEARNINGmOBJECTIVES: 01.01m-
mDefinemthemdifferencembetweenmdatamandminformation




5. Datamconstitutemthembuildingmblocksmofminformation.
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2mDatamversusmInformation
LEARNINGmOBJECTIVES: 01.01m-
mDefinemthemdifferencembetweenmdatamandminformation




Copyright Cengage Learning. Powered by Cognero. Page 1

,Chapter 01: Database Systems
6. Metadatamdescribemthemdatamcharacteristicsmandmthemsetmofmrelationshipsmthatmlinksmthemdatamfoundmwithinmthemdatabase.
a. True
b. False




Copyright Cengage Learning. Powered by Cognero. Page 2

, Chapter 01: Database Systems

ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-3mIntroducingmthemDatabase
LEARNINGmOBJECTIVES: 01.02m-
mDescribemwhatmamdatabasemis,mthemvariousmtypesmofmdatabases,mandmwhymtheymaremval

uablemassetsmformdecisionmmaking

7. ThemonlymwaymtomaccessmthemdataminmamdatabasemismthroughmthemDBMS.
a. True
b. False
ANSWER: True
DIFFICULTY: Moderate
REFERENCES: 1-3amRolemandmAdvantagesmofmthemDBMS
LEARNINGmOBJECTIVES: 01.02m-
mDescribemwhatmamdatabasemis,mthemvariousmtypesmofmdatabases,mandmwhymtheymaremval

uablemassetsmformdecisionmmaking

8. Databasemprogrammingmlanguagesmreceivemallmapplicationmrequestsmandmtranslatemthemmintomthemcomplexmoperati
onsmrequiredmtomfulfillmthosemrequests.
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3amRolemandmAdvantagesmofmthemDBMS
LEARNINGmOBJECTIVES: 01.02m-
mDescribemwhatmamdatabasemis,mthemvariousmtypesmofmdatabases,mandmwhymtheymaremval

uablemassetsmformdecisionmmaking

9. ThemDBMSmrevealsmmuchmofmthemdatabase’sminternalmcomplexitymtomthemapplicationmprogramsmandmusers.
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3amRolemandmAdvantagesmofmthemDBMS
LEARNINGmOBJECTIVES: 01.02m-
mDescribemwhatmamdatabasemis,mthemvariousmtypesmofmdatabases,mandmwhymtheymaremval

uablemassetsmformdecisionmmaking

10. OnemdisadvantagemofmthemDBMSmismthatmitmincreasesmthemriskmofmdatamsecuritymbreaches.
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-3amRolemandmAdvantagesmofmthemDBMS
LEARNINGmOBJECTIVES: 01.02m-
mDescribemwhatmamdatabasemis,mthemvariousmtypesmofmdatabases,mandmwhymtheymaremval

uablemassetsmformdecisionmmaking
Copyright Cengage Learning. Powered by Cognero. Page 3