
Logical Database Design and the Relational Model
Authored by Khanh Đào
Information Technology (IT)
University

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
86 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_______ database specification indicates all the parameters for data storage that are then input to database implementation.
Logical
Physical
Schematic
Conceptual
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A form of database specification which maps conceptual requirements is called:
logical specifications
response specifications
security specifications
physical specifications
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Data is represented in the form of:
data trees
tables
data notes
chairs
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A two-dimensional table of data sometimes is called a:
group
set
declaration
relation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_______ is a component of the relational data model included to specify business rules to maintain the integrity of data when they are manipulated.
Business rule constraint
Data integrity
Business integrity
Data structure
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An attribute (or attributes) that uniquely identifies each row in a relation is called a:
column
foreign field
primary key
duplicate key
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An attribute in a relation of a database that serves as the primary key of another relation in the same database is called a:
link attribute
link key
foreign key
foreign attribute
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Information Technology (IT)
18 questions
Valentines Day Trivia
Quiz
•
3rd Grade - University
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
23 questions
Subject Verb Agreement
Quiz
•
9th Grade - University
5 questions
What is Presidents' Day?
Interactive video
•
10th Grade - University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
20 questions
Mardi Gras History
Quiz
•
6th Grade - University
10 questions
The Roaring 20's Crash Course US History
Interactive video
•
11th Grade - University
17 questions
Review9_TEACHER
Quiz
•
University