Question 1
10 out of 10 points
Tables in a relational database can be linked by data elements
they have in common and can be used to access data when the
database is queried.
True
Question 2
10 out of 10 points
A DBMS provides four basic functions:
All the above
Question 3
10 out of 10 points
Attributes are characteristics of an entity used to describe it.
True
Question 4
10 out of 10 points
Data is one of the most valuable resources to a business.
True
Question 5
0 out of 10 points
A ________ key uniquely identifies a record, while a ________ key is
a field in a record that is not unique.
Primary, data
Question 1
10 out of 10 points
Tables in a relational database can be linked by data elements
they have in common and can be used to access data when the
database is queried.
True
Question 2
10 out of 10 points
A DBMS provides four basic functions:
All the above
Question 3
10 out of 10 points
Attributes are characteristics of an entity used to describe it.
True
Question 4
10 out of 10 points
Data is one of the most valuable resources to a business.
True
Question 5
0 out of 10 points
A ________ key uniquely identifies a record, while a ________ key is
a field in a record that is not unique.
Primary, data