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  3. 3 a strong entity type is an entity type that...

Question: 3 a strong entity type is an entity type that...

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3. A strong entity type is an entity type that has a key attribute type. In contrast, a type is an entity type that does not have a key attribute type of its own. More specifically entities belonging to a weak entity type are the owner entity type, which is an entity type from which they borrow an atribute type , entity identified by being related to specific entities from
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