Solved

An Entity Existence Is a Single Occurrence of an Entity

Question 118

True/False

An entity existence is a single occurrence of an entity.

Related Questions

Q113: The domain value for an attribute is

Q114: A key value whose structure communicates data

Q115: The problem analysis phase model that includes

Q116: An example of domain would be an

Q117: Alphabetic codes use finite combinations of letters

Q119: An entity is in second normal form

Q120: A relationship may represent an event that

Q121: The relationship between a student entity and

Q122: In a one-to-many relationship, the parent is

Q123: A concatenated key is a group of