单项选择题
A. ORDER BY SALARY > 5000
B. GROUP BY SALARY > 5000
C. HAVING SALARY > 5000
D. WHERE SALARY > 5000
单项选择题 Examine this statement: SELECT student_id, gpa FROM student_grades WHERE gpa >&&value; You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?()
单项选择题 Examine the structure of the EMPLOYEES table: What is the correct syntax for an inline view?()
多项选择题 In which four clauses can a subquery be used?()