linaoficcial3445 linaoficcial3445
  • 19-02-2024
  • Computers and Technology
contestada

Observe the ER diagram for the Eaglerun Trucking Dispatcher. How many columns will the relation DRIVER have in the relational schema mapped from the Eaglerun Trucking Dispatcher ER diagram?
a. 1
b. 3
c. 0
d. 4
e. 2

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