SQL MAX Function
The MAX function returns the maximum value in the expression.
SQL MAX syntax
SELECT MAX(column_name)
FROM table_name;
Training_Course
| ID | NAME | DURATION | PRICE |
|---|---|---|---|
| 1 | SQL | 5 | 200 |
| 2 | T-SQL | 7 | 700 |
| 3 | MySQL | 5 | 600 |
| 4 | PL/SQL | 7 | 800 |
| 5 | PostgreSQL | 6 | 500 |
Example
select MAX(PRICE) from Training_Course;
Results
800