1
Insert anomaly means the inability to create a new record due to the absence of other data *
(2 Points)
True
False
2
Specialization S: S ={ v1, v2, ..., vn} is a set of subclasses with the same superclass G. If the
union of v1, v2, ..., vn = G is correct all the time, then S is a total specialization. *
(2 Points)
True
False
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