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.   FALSE
B.   TRUE
Question #2
Object-oriented databases organize data using objects, classes, attributes, and ________.
A.   characters
B.   networks
C.   entities
D.   methods
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.   Multidimensional
B.   Network
C.   Hierarchical
D.   Relational
Question #4
In a(n) ________ database, not all the data in a database is physically located in one place.
A.   distributed
B.   company
C.   individual
D.   commercial
Question #5
Data consists of only numbers, letters, and symbols.
A.   FALSE
B.   TRUE
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.   Commercial
C.   Company
D.   Web
Question #7
In the ________ database, data elements are stored in different tables, each of which consists of rows and columns.
A.   hierarchical
B.   object-oriented
C.   network
D.   relational
Question #8
In a(n) ________ database, a node may be reached through more than one path with the help of pointers.
A.   multidimensional
B.   network
C.   relational
D.   object-oriented
Question #9
In a distributed database, all the data must be physically located in one place.
A.   TRUE
B.   FALSE
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.   commercial
D.   distributed

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