Solved

GENERIC ERD Observe the GENERIC ER Diagram Below

Question 66

True/False

GENERIC ERD
Observe the GENERIC ER Diagram below:
GENERIC ERD Observe the GENERIC ER Diagram below: This ER diagram will be used for the following questions citing Generic ER Diagram. -If in the GENERIC ERD the Symbol 1 is >| and the Symbol2 is 0|,then the number of optional columns in the relational schema resulting from mapping the GENERIC ERD is 0.
This ER diagram will be used for the following questions citing Generic ER Diagram.
-If in the GENERIC ERD the Symbol 1 is >| and the Symbol2 is 0|,then the number of optional columns in the relational schema resulting from mapping the GENERIC ERD is 0.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q60: GENERIC ERD<br>Observe the GENERIC ER Diagram below:<br>

Q61: GENERIC ERD<br>Observe the GENERIC ER Diagram below:<br>

Q62: Autonumber data type option:<br>A)Automatically converts the existing

Q63: What is the difference between an implicit

Q64: What is a primary key?

Q65: ABC RETAILER<br>Observe the ER diagram for the

Q67: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for

Q69: What is a business rule?

Q70: An entity with two multivalued attributes will

Q71: CENTRAL SCHOOL LIBRARY<br>Observe the ER diagram for