1. Which of the following is an invalid SQL keyword?

		For each employee, the query will display the name and the salary increased by 15 dollars
		For each employee, the query will display the name, the salary, all other columns from the table employee, and the number 1.15
		For each employee, the query will display the name and the salary increased by 15%
		For each employee, the query will display the name and 15% of the salary

2.

What is the result of the following SQL query?

SELECT ename

FROM employee

WHERE esalary = (SELECT MAX(esalary) FROM employee);

		The query displays the number that represents how many employees share the highest salary
		The query displays the number that represents how many employees share the highest salary
		The query displays the name and the salary of the employee (or employees) with the highest salary
		The query displays the name of the employee (or employees) with the highest salary