Database - Modeling Data in the Organization

Exercise : Modeling Data in the Organization - True or False
6.
A relationship is an association representing the interaction between attributes.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
A binary relationship is a relationship between two or more entities.
True
False
Answer: Option
Explanation:

Binary relationship is the relationship between two entities. Not more than two.


8.
Some business rules cannot be represented in common data modeling notation.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
A time stamp is a time value that is associated with a data value.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
A logical representation of the data for an organization or for a business area is known as an entity-relationship model.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.