One-to-many relationships are defined.
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One-to-many relationships are defined.
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Solved in 3 steps
- In a database, relationships can be identifying, non-identifying, or general.While building a data model, why would you ever want to leave out a piece of information?For each of the below relationships, provide an explanation of what it is and a relevant example.One-to-many relationship. Many-to-many relationship. One-to-one relationship.