Using Information Technology Intro: A Practical Introduction to Computers and Communications, 5/e

Stacey Sawyer
Brian K. Williams

FILES, DATABASES, & E-COMMERCE: Digital Engines for the New Economy

Chapter 7 Multiple Choice Quiz


1	The data storage hierarchy consists of:
		A)	Bits, bytes, records, fields, files, and databases
		B)	Bits, bytes, fields, records, files, and databases
		C)	Bytes, bits, fields, records, files, and databases
		D)	Characters, fields, records, files, and databases
		E)	None of the above


2	What are .bas, .doc, and .htm examples of?
		A)	Databases
		B)	Domains
		C)	Extensions
		D)	Protocols
		E)	None of the above


3	Which of the following is not one of the four types of database access?
		A)	Compressed
		B)	Distributed
		C)	Individual
		D)	Public
		E)	Shared


4	Which type of database organization allows a child record to have more than one parent record?
		A)	Hierarchical
		B)	Network
		C)	Object-oriented
		D)	Relational
		E)	None of the above


5	Which type of database organization utilizes software written in small reusable chunks, as elements within the database files?
		A)	Hierarchical
		B)	Network
		C)	Object-oriented
		D)	Relational
		E)	None of the above

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