MIN() function: It returns the minimum(smallest) value of the selected column.
Syntax:
SELECT MIN(column_name)
FROM table_name
WHERE condition;
DEMO STUDENTS TABLE:
Roll_No | Name | Marks |
1 | Dev | 35 |
2 | Ayush | 45 |
3 | Ram | 55 |
4 | Pyush | 65 |
5 | Nazim | 75 |
Example: To fetch the lowest marks form the students table.
SELECT MIN(marks)
FROM students;
This will fetch the values as shown below:
Roll_No | Name | Marks |
1 | Dev | 35 |
MAX() function: It returns the maximum(highest) value of the selected column.
Syntax:
SELECT MAX(column_name)
FROM table_name
WHERE condition;
Example: To fetch the highest marks form the students table.
SELECT MAX(marks)
FROM students;
This will fetch the values as shown below:
Roll_No | Name | Marks |
5 | Nazim | 75 |