The relational entity is connected to each original entity by a _____ relationship.
A) many-to-one
B) one-to-many
C) many-to-many
D) one-to-one
E) none of the above
Correct Answer:
Verified
Q19: Which of the following is not an
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
Q25: A simple rule of thumb for determining
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
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