Match the ERD symbols to the definition.
-$$\begin{array} { l | l }
\text { PK } & \text { Cust No } \

\end{array}$$
A)Entity Attributes
B)Entity
C)Entity identifier
D)Relationship cardinality
E)Entity relationship

Question

Match the ERD symbols to the definition.
-$$\begin{array} { l | l } 
\text { PK } & \text { Cust No } \

\end{array}$$
A)Entity Attributes
B)Entity
C)Entity identifier
D)Relationship cardinality
E)Entity relationship

Quizplus · Accepted Answer

The "PK" next to "Cust No" indicates that "Cust No" is a Primary Key, which is used as an entity identifier in an Entity-Relationship Diagram (ERD).

Match the ERD Symbols to the Definition PK Cust No \begin{array} { l | l } \text { PK } & \text { Cust No } \\\end{array} PK ​ Cust No ​