DOCTOR
Observe the table DOCTOR:
DOCTOR
$$\begin{array} { c c c c }
\text { DoctorID } & \text { Name } & \text { Date OfMDGraduation } & \text { NumberOfPatients } \
\text { D111 } & \text { John } & 1 / 1 / 1999 & 100 \
\text { D222 } & \text { Tina } & 1 / 2 / 2003 & 117 \
\text { D333 } & \text { Ellen } & 1 / 1 / 2001 & 117 \
\text { D444 } & \text { Tina } & 1 / 1 / 2003 & 144
\end{array}$$

This table will be used for the following questions citing table DOCTOR.
-What type of functional dependency exists in the table DOCTOR?
A)Trivial
B)Partial
C)Transitive
D)All of the above

Question

DOCTOR
Observe the table DOCTOR:
DOCTOR
 $$\begin{array} { c c c c } 
\text { DoctorID } & \text { Name } & \text { Date OfMDGraduation } & \text { NumberOfPatients } \
\text { D111 } & \text { John } & 1 / 1 / 1999 & 100 \
\text { D222 } & \text { Tina } & 1 / 2 / 2003 & 117 \
\text { D333 } & \text { Ellen } & 1 / 1 / 2001 & 117 \
\text { D444 } & \text { Tina } & 1 / 1 / 2003 & 144
\end{array}$$

This table will be used for the following questions citing table DOCTOR.
-What type of functional dependency exists in the table DOCTOR?
A)Trivial
B)Partial
C)Transitive
D)All of the above

Quizplus · Accepted Answer

Trivial functional dependencies exist in this table because each attribute is functionally dependent on itself, which is the definition of a trivial functional dependency. There's no clear indication of partial or transitive dependencies based on the information provided.

DOCTOR Observe the Table DOCTOR: DOCTOR This Table Will Be Used for the Following Questions Citing

DOCTOR
Observe the Table DOCTOR:
DOCTOR This Table Will Be Used for the Following Questions Citing