- A A relationship where each record in one table is related to multiple records in another table
- B A relationship where each record in one table is related to exactly one record in another table
- C A relationship where multiple records in one table are related to multiple records in another table
- D A relationship where each record in one table is related to zero or one record in another table
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Answer:
A
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A one-to-many relationship in a relational database occurs when each record in one table can be associated with multiple records in another table. It is the most common type of relationship, often represented by a foreign key in the "many" side table.
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