The primary advantage of broadbanding is that it provides greater flexibility into employee assignments

The lower the coefficient of variation of an item, the greater the reduction in safety inventories as a result of centralization

Indicate whether the statement is true or false.

How many columns will the relation DRIVER have in the relational schema mapped from the Eaglerun Trucking Dispatcher ER diagram?

A) 0 or 1 B) 1 or 2 C) 2 or 3 D) 3 or 4