In data and process modeling, a(n) ____ model shows what the system must do, regardless of how it will be implemented physically.

In data and process modeling, a(n) ____ model shows what the system must do, regardless of how it will be implemented physically.

In data and process modeling, a(n) ____ model shows what the system must do, regardless of how it will be implemented physically.




a. operational
b. physical
c. logical
d. relational


Answer: C


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