| 1. | :: There is only one index for the primary key, not more.
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| 2. | For Pasta Pomodoro, volume is the primary key to keeping prices low.
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| 3. | For each entity ( distinct primary key ) on the original table.
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| 4. | Primary keys are the foundation of object persistence between server and client.
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| 5. | The entity has a studentId and a moduleCode as its primary key.
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| 6. | The primary key for the page is ( rightly ) Tartaric acid.
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| 7. | Dimension tables often use primary keys that are also surrogate keys.
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| 8. | Therefore the primary key for this entity is a composite key.
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| 9. | In the ORM, these additional restrictions are placed on primary keys:
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| 10. | The primary key can also be specified directly during table creation.
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