When a 1-1 Relationship Is Converted into Two Foreign Keys,if

question 16

True/False

When a 1-1 relationship is converted into two foreign keys,if the relationship is optional for one of the entity types,the corresponding foreign key may be eliminated.

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Definitions:

Pronoun

A grammatical unit that substitutes for nouns or noun phrases, whose referents are previously known in the context.

Groundlings

Historically, audience members who stood in the pit of the Elizabethan theatres, most notably in Shakespeare's time.

Pronoun

A word that takes the place of a noun, such as 'he,' 'they,' or 'it,' used to avoid repetition.

Globe Theatre

A historic theater in London associated with William Shakespeare, known for its open-air, circular design.