Which of the following denotes a relationship between entity classes in an E-R diagram?
A) Dotted line
B) Curved line
C) Arrow
D) Circle
Correct Answer:
Verified
Q2: There are _ primary steps in designing
Q3: Which of the following would be a
Q4: Why would you define business rules for
Q5: Which symbol would you use in an
Q6: Which symbol should you use in an
Q8: What is an instance?
A)It is a key
Q9: Relational databases are similar to spreadsheets in
Q10: What is a primary key?
A)The password used
Q11: Which of the following is a graphic
Q12: Which of the following defines a database?
A)A
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