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QWhat is a one-to-many relationship in a relational database?

ID: #15431 Relational database concepts 121 views
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#15431Q ID
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Relational database conceptsTopic
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  • 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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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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