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A constraint for a composite primary key must be created at the table level.
Q26: _ is a data sublanguage that processes
Q29: A record in the logical design of
Q30: Even if users are <span
Q33: What is the correct answer for the
Q39: Based upon the contents of the PUBLISHER
Q66: Any type of constraint for a
Q86: A password cannot be assigned to a
Q93: Which of the following is not a
Q121: A user can change his or
Q123: Which of the following will allow a