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Which of the following is NOT a good characteristic of a data name?
Q9: The entity integrity rule states that a
Q11: A named set of SQL statements that
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Q18: The purpose of data modeling is to
Q30: All of the following are key components
Q30: A co-dependency is a constraint between two
Q32: A database is maintained and queried using
Q64: Business policies and rules govern all of
Q77: A(n) _ constraint is a type of