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A(n)______________ relationship is indicated by a minimum cardinality of zero.
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Q40: In Crow's Foot and most other notations,entity
Q44: Which of the following is not an
Q47: List at least three reasons why a
Q55: Which of the following is not true
Q58: In SQL queries,the _ clause is used
Q58: SELECT * FROM VOTE WHERE Vote1>10 AND
Q58: A common design error that occurs when
Q62: One set of skills that a database