________ includes carefully monitoring system performance and user satisfaction to determine the
Need for making system enhancements and modifications.
A) Operation and maintenance
B) Conceptual design
C) Physical design
D) Implementation and conversion
Correct Answer:
Verified
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
Q12: In creating an entity-relationship diagram,_ is anything
Q13: Which of the following statements about REA
Q14: A(n)_ diagram graphically depicts a database's contents
Q15: It is industry standard to model entities
Q16: The process of defining a database so
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