RPT121i SQL II Exam With complete solution | RATED A+ 2026

RPT121i SQL II Exam With complete solution | RATED A+
2026

How can you tell the difference between Caboodle and Clarity database objects in the training
materials?

Database objects in PascalCase are in Caboodle while database objects in ALL_CAPS are in
Clarity.

How do you change databases in the cert environments?

Run the USE command or use the database dropdown.

Whom should you contact if you have questions about the SQL self-study training materials?
Choose only ONE answer.



What do aggregate functions do with NULL values?

Aggregate functions ignore NULL values.

What is the difference between SELECT and SELECT DISTINCT if used with a single-column
primary key?

There is no difference because a primary key must be unique.

Which clause can be used to conditionally include/exclude groups from the query result?
Choose only ONE answer.

A. The FROM clause
B. The WHERE clause
C. The GROUP BY clause
D. The HAVING clause

The HAVING clause.

Which clause in a subquery needs to be modified to make a column available for reference in
the outer query?

The SELECT clause. Only the columns returned by a subquery's SELECT clause can be referenced
by the outer query.