In MySQL, without having BOOLEAN data type how can we show TRUE and FALSE values?

As we know that there is no BOOLEAN data type in MySQL hence by using TRUE or true, FALSE or false we can enter Boolean values in MySQL statement.

Example

mysql> Select TRUE,FALSE;
+------+-------+
| TRUE | FALSE |
+------+-------+
|    1 |     0 |
+------+-------+
1 row in set (0.00 sec)

mysql> Select true,false;
+------+-------+
| TRUE | FALSE |
+------+-------+
|    1 |     0 |
+------+-------+
1 row in set (0.00 sec)

Sharon Christine

Published on 21-Feb-2018 10:01:21