Mega Code Archive
SELECT GREATEST(3 0,3 0,5 0,7 0)
mysql>
mysql> SELECT GREATEST(3.0,3.0,5.0,7.0);
+---------------------------+
| GREATEST(3.0,3.0,5.0,7.0) |
+---------------------------+
| 7.0 |
+---------------------------+
1 row in set (0.00 sec)
mysql>