The key of an intersection table is always the combination of the keys of both parents.
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Q14: Whether or not an attribute is required
Q17: A data constraint is a limitation on
Q23: To represent an M:N relationship in a
Q24: An intersection table can have additional attributes
Q29: To represent an M:N relationship in a
Q30: When the key of one table is
Q31: In representing a 1:N relationship in a
Q34: In representing a 1:N relationship in a
Q36: When placing a foreign key for a
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