UML-style E-R diagrams allow for three different levels of visibility of attributes.
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Q1: UML-style E-R diagrams allow for the existence
Q4: The classes of all entities to be
Q7: In UML-style E-R diagrams,the second segment of
Q8: Which of the following is true about
Q10: UML-style E-R diagrams introduce object-oriented notation that
Q13: Which of the following is a true
Q14: Maximum cardinalities are represented in UML-style E-R
Q15: Attributes preceded by a + are protected.
Q16: Attributes preceded by a # are private.
Q18: Persistent means that data should continue to
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