Which of the Following Loops Is Guaranteed to Execute at Least

question 40

Multiple Choice

Which of the following loops is guaranteed to execute at least once?

• A) counter-controlled while loop
• B) for loop
• C) do...while loop
• D) sentinel-controlled while loop

---

Definitions:

Query Design Grid

The graphical interface in database management software where users can visually construct and modify database queries without writing SQL code.

Outer Join

A type of SQL join that returns all rows from one or both of the joined tables or result sets.

Customers Table

A Customers Table is a structured list within a database specifically designed to hold information relevant to clients such as contact details, purchase history, and preferences.

Sales Table

A database table that records transactions and details of sales activities in an organized manner.