Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
SELECT Salary * 12 AS AnnualSalary FROM EMPLOYEE;
SELECT AnnualSalary = Salary * 12 FROM EMPLOYEE;
SELECT Salary + 12 FROM EMPLOYEE;
SELECT Salary AS AnnualSalary * 12 FROM EMPLOYEE;
Video Explanation
Watch Video Solution
Login to get access
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.