Mysql operator TIMES
From w3cyberlearnings
Contents |
MySQL Time or Multiplication Function
Return the multiplication of two numbers. {{mysql_ref_syntax|Multiplication}
- N is the first number (must not be 0)
- M is the second number (must not be 0)
N * M
Example 1
mysql> SELECT 4 * 4; +-------+ | 4 * 4 | +-------+ | 16 | +-------+ 1 row in set (0.00 sec)
Example 2
mysql> SELECT * FROM totalearn;
+----+------------+-------------+
| id | total_hour | hourly_rate |
+----+------------+-------------+
| 1 | 30 | 50 |
| 2 | 40 | 50 |
| 3 | 30 | 80 |
| 4 | 34 | 90 |
+----+------------+-------------+
4 rows in set (0.00 sec)
mysql> SELECT id,
-> total_hour,
-> hourly_rate * total_hour as earned
-> FROM totalearn;
+----+------------+--------+
| id | total_hour | earned |
+----+------------+--------+
| 1 | 30 | 1500 |
| 2 | 40 | 2000 |
| 3 | 30 | 2400 |
| 4 | 34 | 3060 |
+----+------------+--------+
4 rows in set (0.00 sec)
Related Links
| # | Function | Description |
|---|---|---|
| 1 | DIV | Integer division |
| 2 | / | Division operator |
| 3 | - | Minus operator |
| 4 | % or MOD | Modulo operator |
| 5 | + | Addition operator |
| 6 | * | Multiplication operator |
| 7 | - | Change the sign of the argument |
