Computer Science/Information System 101 - Introduction to Computer Information » Summer 2021 » Chapter 11 Quiz

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Question #1
In order to create, modify, and gain access to a database, special software, called the database management system, is required.
A.   TRUE
B.   FALSE
Question #2
Object-oriented databases organize data using objects, classes, attributes, and ________.
A.   methods
B.   networks
C.   entities
D.   characters
Question #3
This type of database is organized into many tables with common data items (shared key fields) linking the tables to one another.
A.   Relational
B.   Network
C.   Multidimensional
D.   Hierarchical
Question #4
In a(n) ________ database, not all the data in a database is physically located in one place.
A.   commercial
B.   company
C.   distributed
D.   individual
Question #5
Data consists of only numbers, letters, and symbols.
A.   TRUE
B.   FALSE
Question #6
In this type of database, the data and the DBMS are stored either on the user's hard-disk drive or on a LAN file server.
A.   Individual
B.   Web
C.   Company
D.   Commercial
Question #7
In the ________ database, data elements are stored in different tables, each of which consists of rows and columns.
A.   object-oriented
B.   network
C.   hierarchical
D.   relational
Question #8
In a(n) ________ database, a node may be reached through more than one path with the help of pointers.
A.   relational
B.   network
C.   multidimensional
D.   object-oriented
Question #9
In a distributed database, all the data must be physically located in one place.
A.   FALSE
B.   TRUE
Question #10
Users of a(n) ________ database have access through their personal computers linked to local or wide area networks.
A.   company
B.   individual
C.   distributed
D.   commercial

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