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
1.
An attribute is a person, place, object, event in a user environment.
2.
Output reports should be included as part of an ERD.
3.
Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity.
4.
Relationships cannot have attributes.
5.
Business rules and policies are universal.
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