Database - Modeling Data in the Organization
Exercise : Modeling Data in the Organization - True or False
- Modeling Data in the Organization - General Questions
- Modeling Data in the Organization - True or False
6.
A relationship is an association representing the interaction between attributes.
7.
A binary relationship is a relationship between two or more entities.
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.
9.
A time stamp is a time value that is associated with a data value.
10.
A logical representation of the data for an organization or for a business area is known as an entity-relationship model.
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