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Test Bank for Modern Database Management 13th Edition by Hoffer, Ramesh, and Topi

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Test Bank for Modern Database Management 13th Edition by Hoffer, Ramesh, and Topi

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Institution Modern Database Management 13th Edition By Hoffer

Course Modern Database Management 13th Edition by Hoffer

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Test Bank for Modern Database Management 13th Edition by Hoffer, Ramesh, and Topi Test Bank for Modern Database Management 13th Edition by Hoffer, Ramesh, and Topi Test Bank for Modern Database Management 13th Edition by Hoffer, Ramesh, and Topi

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TESTBANK
ji

,ModernDatabaseManagement, 13e(Hoffer)
ji ji ji ji

Chapter1 TheDatabaseEnvironmentandDevelopment Process ji j i ji ji ji ji ji

1) AccordingtoaMcKinseyGlobalInstituteReport,in2010alone,globalenterprisesstored more ji ji ji ji ji ji ji ji ji ji ji ji ji

than:
ji

A) 1terabyteofdata.
ji ji ji

B) 3gigabytesofdata.
ji ji ji

C) atleast 100petabytesofdata.
ji ji ji ji ji

D) morethan7billionexabytesofdata. ji ji ji ji ji ji

Answer: D
ji ji

LO: 1.1:Definekeyterms.
j i ji ji ji

Difficulty: Easy
ji ji

Classification: Concept
ji j i

AACSB: InformationTechnology j i ji

2) Databasemanagement involvesallofthefollowingEXCEPT: ji ji ji ji ji ji ji

A) collectingdata. ji

B) organizingdata. ji

C) designwebpages. ji ji

D) managingdata. ji

Answer: C
ji ji

LO: 1.1:Definekeyterms.
j i ji ji ji

Difficulty: Easy
ji ji

Classification: Concept
ji j i

AACSB: InformationTechnology j i ji

3) Adatabase isanorganizedcollectionof
ji ji ji ji ji ji relateddata. ji

A) logically
B) physically
C) loosely
D) badly
Answer:A
ji ji

LO: 1.1:Definekeyterms.
j i ji ji ji

Difficulty: Easy
ji ji

Classification: Concept
ji j i

AACSB: InformationTechnology j i ji

4) Legacysystems oftencontaindataof ji ji ji ji ji qualityand aregenerallyhostedon
ji ji ji ji ji .
A) poor;personalcomputers ji ji

B) excellent;mainframes ji

C) poor;mainframes ji

D) excellent;workgroupcomputers ji ji

Answer: C
ji ji

LO: 3.1:Definekeyterms.
ji ji ji ji

,5) Program-datadependenceiscausedby: ji ji ji ji

A) filedescriptionsbeingstoredineachdatabase application.
ji ji ji ji ji ji ji

B) datadescriptions beingstoredona server.
ji ji ji ji ji ji

C) datadescriptionsbeingwrittenintoprogramming code.
ji ji ji ji ji ji

D) datacohabitingwithprograms.
ji ji ji

Answer: A
ji ji

LO: 1.2:Nameseverallimitationsofconventionalfileprocessingsystems.
j i ji ji ji ji ji ji ji ji

Difficulty: Moderate
ji ji

Classification: Concept j i

AACSB: InformationTechnology j i ji

6) Becauseapplicationsareoftendeveloped independentlyinfileprocessingsystems: ji ji ji ji ji ji ji ji ji

A) thedataisalways non-redundant.
ji ji ji ji

B) unplannedduplicatedata filesaretheruleratherthantheexception. ji ji ji ji ji ji ji ji ji ji

C) datacanalways be shared withothers.
ji ji ji ji ji ji

D) thereisalargevolumeoffileI/O. ji ji ji ji ji ji ji

Answer: B
ji ji

LO: 1.2:Nameseverallimitationsofconventionalfileprocessingsystems.
j i ji ji ji ji ji ji ji ji

Difficulty: Moderate
ji ji

Classification: Concept j i

AACSB: InformationTechnology j i ji

7) Relationaldatabasesestablishtherelationshipsbetweenentitiesbymeansofcommonfields ji ji ji ji ji ji ji ji ji ji ji

included in a file called a(n):
ji ji ji ji ji ji

A) entity.
B) relationship.
C) relation.
D) association.
Answer: C
ji ji

LO: 1.3:Explainatleast10advantagesofthedatabaseapproach,comparedtotraditionalfile
j i ji ji ji ji ji ji ji ji ji ji ji ji ji

processing.
ji

Difficulty: Moderate ji

Classification:Concept
ji ji

AACSB: InformationTechnology j i ji

8) A(n) isoftendevelopedbyidentifyingaformorreportthatauserneedsona regular ji ji ji ji ji ji ji ji ji ji ji ji ji ji ji

basis.
ji

A) enterpriseview ji

B) reportingdocument ji

C) userview ji

D) usersnapshot ji

Answer: C
ji ji

LO: 1.3:Explainatleast10advantagesofthedatabaseapproach,comparedtotraditionalfile
j i ji ji ji ji ji ji ji ji ji ji ji ji ji

processing.
ji

, 9) Agraphicalsystemused to capturethenatureand relationshipsamongdataiscalled a(n):
ji ji ji ji ji ji ji ji ji ji ji ji ji ji

A) XMLdatamodel. ji ji

B) hypertext graphic. ji

C) relationaldatabase. ji

D) datamodel. ji

Answer: D
ji ji

LO: 1.3:Explainatleast10advantagesofthedatabaseapproach,comparedtotraditionalfile processing.
j i ji ji ji ji ji ji ji ji ji ji ji ji ji ji

Difficulty: Moderate ji

Classification:Concept
ji ji

AACSB: InformationTechnology j i ji

10) Datathat describethe propertiesofother dataare:
ji ji ji ji ji ji ji ji

A) relationships.
B) logical.
C) physical.
D) metadata.
Answer: D
ji ji

LO: 1.3:Explainatleast10advantagesofthedatabaseapproach,comparedtotraditionalfile
j i ji ji ji ji ji ji ji ji ji ji ji ji ji

processing.
ji

Difficulty: Moderate ji

Classification:Concept
ji ji

AACSB: InformationTechnology j i ji

11) Metatdatatypicallydescribesallofthefollowing EXCEPT: ji ji ji ji ji ji ji

A) datadefinitions.ji

B) length.
C) allowable values. ji

D) locationondisk. ji ji

Answer: D
ji j i

LO: 1.3:Explainatleast10advantagesofthedatabaseapproach,comparedtotraditionalfile
j i ji ji ji ji ji ji ji ji ji ji ji ji ji

processing.
ji

Difficulty: Moderate ji

Classification:Concept
ji ji

AACSB: InformationTechnology j i ji

.

Document information

Uploaded on: July 1, 2025
Number of pages: 480
Written in: 2024/2025
Type: Exam (elaborations)
Contains: Questions & answers

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