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A(n)index can be used to quickly determine whether a value already exists in a specific column._________________________
Q7: Data stored in separate tables can be
Q13: A(n)_ generates sequential integers that can be
Q20: Which of the following keywords can be
Q20: A(n)_ can be used to quickly locate
Q27: Joins are classified as _ joins if
Q29: Which of the following keywords must be
Q56: Which of the following commands will delete
Q72: Which of the following SQL statements will
Q79: Constraints are always enforced at the _
Q121: A constraint is always enforced at the