EXAMIANS
Relationships cannot have attributes.
YOUR ANSWER : ?
YOUR ANSWER : ?
A binary relationship is a relationship between two or more entities.
YOUR ANSWER : ?
An attribute is a person, place, object, event in a user environment.
YOUR ANSWER : ?
A logical representation of the data for an organization or for a business area is known as an entity-relationship model.
YOUR ANSWER : ?
A strong entity is an entity whose existence depends on some other entity type.
YOUR ANSWER : ?
Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity.
YOUR ANSWER : ?
A good business rule is which of the following?
YOUR ANSWER : ?
A ternary relationship involves how many entities?
YOUR ANSWER : ?
Some business rules cannot be represented in common data modeling notation.
YOUR ANSWER : ?
A binary relationship is which of the following?
YOUR ANSWER : ?