Multiple Choice
In crow's foot style E-R diagrams,a crow's foot mark on the relationship line near an entity indicates ________.
A) a minimum cardinality of zero
B) a minimum cardinality of one
C) a maximum cardinality of one
D) a maximum cardinality of many
E) Both B and C
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q67: Microsoft Access database files can be easily
Q68: When an entity class has a relationship
Q69: Which of the following is not a
Q70: Microsoft Access wizards allow easy mock-ups of
Q71: Explain maximum cardinality.
Q73: A dashed line between entities indicates _.<br>A)
Q74: Explain minimum cardinality.
Q75: In a traditional E-R diagram,the relationship is
Q76: In crow's foot style E-R diagrams,a hash
Q77: Which of the following is true about