Which symbol would you use in an E-R diagram to show that a student can enroll in more than one course?
A) Double-line circle
B) Solid arrow
C) Double straight line
D) Crow's foot
Correct Answer:
Verified
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Q32: A database management system is:
A)a complete set
Q33: Which of the following denotes a multiple
Q34: An E-R diagram includes five basic symbols.Which
Q36: Which of the following is not one
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Q40: An intersection relation is:
A)a temporary relation that
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