True/False
To represent an IS-A relationship in a relational database design,the IS-A relationship must be converted into a HAS-A relationship.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Whether or not an attribute is required
Q2: To represent a one-to-many relationship in a
Q4: To represent a one-to-many relationship in a
Q5: When transforming an ID-dependent E-R data model
Q6: A surrogate key is appropriate when the
Q7: When transforming an extended E-R model into
Q8: The values of a surrogate key have
Q9: The ideal primary key is short,numeric,and fixed.
Q10: When representing a 1:1 relationship in a
Q11: Which of the following is not true