A simple rule of thumb for determining foreign keys is that the primary key from the "_____" side of the relationship is used as a foreign key on the "_____" side of the relationship.
A) many; one
B) one; many
C) many; many
D) one; one
E) none of the above
Correct Answer:
Verified
Q20: Which of the following is not an
Q21: The first step in logical modelling is
Q22: Businesses then build a(n) _ that adds
Q23: It is not possible to create a
Q24: The relational entity is connected to each
Q26: The relational entity uses the _ key
Q27: _enforces consistency between linked tables.
A) Referential locking
B)
Q28: The _ operation creates a single table
Q29: Another name for a saved query is
Q30: An XML stylesheet file has the extension:
A)
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