Question: If an entity has a multi - valued attribute, to conform to the rule of 1 st Normal Form we: Make the attribute optional Create
If an entity has a multivalued attribute, to conform to the rule of st Normal Form we:
Make the attribute optional
Create an additional entity and relate it to the original entity with a :M relationship.
Create an additional entity and relate it to the original entity with a M:M relationship.
Do nothing, an entity does not have to be in st Normal Form
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