Examine the commands used to create DEPARTMENT_DETAILS and COURSE_DETAILS tables:

You want to generate a list of all department IDs that do not exist in the COURSE_DETAILS table. You execute the SQL statement:

What is the outcome?

Question

Examine the commands used to create DEPARTMENT_DETAILS and COURSE_DETAILS tables:

You want to generate a list of all department IDs that do not exist in the COURSE_DETAILS table. You execute the SQL statement:

What is the outcome?

Accepted Answer

B. It executes successfully and displays the required list.

Answer

A. It fails because the join type used is incorrect.

Answer

C. It executes successfully but displays an incorrect list.

Answer

D. It fails because the ON clause condition is not valid.

Examine the commands used to create DEPARTMENT_DETAILS and COURSE_DETAILS tables: You want to generate a list of all department IDs that do not exist in the COURSE_DETAILS table. You execute the SQL…