In the MySQL Workbench,a 1:N identifying relationship between two tables that already contain the needed primary and foreign keys is created using:
A)the 1:N Identifying Relationship button.
B)the 1:N Non-identifying Relationship button.
C)the N:M Identifying Relationship button.
D)the Place a Relationship Using Existing Columns button.
E)None of the above is correct.

Question

Quizplus · Accepted Answer

The option "the Place a Relationship Using Existing Columns button" is used to create a relationship between two tables based on existing primary and foreign keys. The other options are not relevant to creating a 1:N identifying relationship between two tables with existing keys.

In the MySQL Workbench,a 1:N Identifying Relationship Between Two Tables