In which stage(s) of the database design process is the completed data model used?
A) only in the systems analysis stage
B) only in the conceptual design stage
C) in both the systems analysis and design stages
D) neither the systems analysis nor the design stages
Correct Answer:
Verified
Q2: Explain specifically what is meant by the
Q3: The REA data model approach facilitates efficient
Q4: _ includes all the activities associated with
Q5: Describe data modeling.
Q6: An entity-relationship diagram represents entities as _
Q7: Data modeling is an element of
A)systems analysis.
B)conceptual
Q8: In which stage(s)of the database design process
Q9: In which stage(s)of the database design process
Q10: An entity-relationship diagram
A)can represent the contents of
Q11: _ includes carefully monitoring system performance and
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