Question: what is the correct answer? All constraints within a schema must be given unique names: A weak entity type is an entity type that is

what is the correct answer?

All constraints within a schema must be given unique names: A weak entity type is an entity type that is existence-dependent on some other entity type: One-to-many and many-to-one relationship types in the reduction process can be represented by adding the primary key in the entity type representing the "many side" a foreign key in the entity type that represents the "one side": In the specializ participate as a member of a subclass: Every table in Third Normal Form (3NF) is also in Second Normal Form (2NF)

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