The standard sales order/line item pattern is a classic example of unneeded normalization.
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Q5: The elimination of modification anomalies and the
Q22: Normalization is an advantage for a read-only
Q26: Denormalization is the process of joining previously
Q27: Design guidelines and priorities are the same
Q29: SQL statements that can be used to
Q31: The SQL DELETE TABLE statement can be
Q33: A defining requirement for BCNF is that
Q36: Read-only databases are often updated.
Q38: The SQL INSERT statement can be used
Q39: Multivalued dependencies show up under a different
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