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Which of the following is a specialization hierarchy overlapping constraint scenario in case of partial completeness?
Q2: It is possible for a table in
Q3: The preferred placement for a foreign key
Q20: In a real-world environment,changing granularity requirements might
Q22: A persistent stored module is stored and
Q23: The query to join the P_DESCRIPT and
Q28: As rare as 1:1 relationships should be,certain
Q54: is a measure of the likelihood that
Q68: An attribute that is part of a
Q72: The IN subquery uses a(n)operator.
Q81: The three parameters required to specify a