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Specialization is based on grouping _____ characteristics and relationships of the subtypes.
Q2: A(n) _ provides a detailed description of
Q4: _ are normally expressed in the form
Q5: Which statement describes a feature of Oracle
Q23: When using an optimistic approach, during the
Q24: According to the "preferably single-attribute" characteristic of
Q30: The combination of normalization and ER modeling
Q37: _ is the body of information and
Q51: Each row in the relational table is
Q56: When setting optimizer hints, _ forces the
Q70: Identifying the attributes of entities helps in