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    Database Systems Design Study Set 3
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    Exam 5: Advanced Data Modeling
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    A Total Completeness Constraint Is Represented by
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A Total Completeness Constraint Is Represented by

Question 29

Question 29

Multiple Choice

A total completeness constraint is represented by .


A) a smaller circle inside a bigger circle
B) a rhombus inside a circle
C) a double horizontal line under a circle
D) a single horizontal line above a circle

Correct Answer:

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