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

Question

Quizplus · Accepted Answer

The question states that the tables already contain the needed primary and foreign keys, therefore we would not need to use the identifying or non-identifying relationship buttons. Instead, we can simply use the "Place a Relationship Using Existing Columns" button to establish the 1:N relationship between the tables.

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