VEHICLE
Observe the table VEHICLE that contains the following four records:
VEHICLE
$$\begin{array} { l l l c l }
\text { Vehiclell } & \text { Type } & \text { Make } & \text { OwnerID } & \text { OwnerName } \
111 & \text { Car } & \text { Ford } & O 1 & \text { Pam } \
222 & \text { Car } & \text { Ford } & O2 & \text { Pat } \
333 & \text { Thuck } & \text { Honda } & O 3 & \text { Pan } \
444 & \text { Car } & \text { Honda } & \text { O1 } & \text { Pan }
\end{array}$$
-Table VEHICLE is in 3NF

Question

VEHICLE
Observe the table VEHICLE that contains the following four records:
VEHICLE
 $$\begin{array} { l l l c l } 
\text { Vehiclell } & \text { Type } & \text { Make } & \text { OwnerID } & \text { OwnerName } \
111 & \text { Car } & \text { Ford } & O 1 & \text { Pam } \
222 & \text { Car } & \text { Ford } & O2 & \text { Pat } \
333 & \text { Thuck } & \text { Honda } & O 3 & \text { Pan } \
444 & \text { Car } & \text { Honda } & \text { O1 } & \text { Pan }
\end{array}$$
-Table VEHICLE is in 3NF

Quizplus · Accepted Answer

The table VEHICLE is not in 3NF because there is a transitive dependency: OwnerID -> OwnerName. For a table to be in 3NF, it must first satisfy the requirements of 2NF, and there should be no transitive dependency. In this case, OwnerName is dependent on OwnerID, which is not a part of the primary key (VehicleID).

VEHICLE Observe the Table VEHICLE That Contains the Following Four

VEHICLE
Observe the Table VEHICLE That Contains the Following Four