Multiple Choice
When using an REA diagram to develop a database,a many-to-many relationship must be
A) broken into two,one-to-one relationships.
B) combined into a single one-to-one relationship.
C) combined into a one-to-many relationship.
D) broken into two,one-to-many relationships.
Correct Answer:
Verified
Correct Answer:
Verified
Q15: In a relational database designed according to
Q16: Because information about temporal imbalances between two
Q17: Describe the steps that should be taken
Q18: In an REA diagram,resource entities<br>A)can be linked
Q19: Explain where in the REA model you
Q21: Attributes other than the primary key are<br>A)included
Q22: Why might the same REA diagram result
Q23: Describe the three steps to the implementation
Q24: Which of the following is not one
Q25: Explain where in the REA model you