mysql>
mysql> CREATE TABLE myTable(
-> ID TINYINT UNSIGNED NOT NULL DEFAULT 1,
-> Copyright YEAR,
-> Expire YEAR,
-> Name VARCHAR(50) NOT NULL
-> );
Query OK, 0 rows affected (0.03 sec)
mysql>
mysql>
mysql> INSERT INTO myTable (ID, Copyright, Expire, Name)VALUES (1,1994,Copyright + Copyright,'A');
Query OK, 1 row affected, 1 warning (0.00 sec)
mysql>
mysql> select * from myTable;
+----+-----------+--------+------+
| ID | Copyright | Expire | Name |
+----+-----------+--------+------+
| 1 | 1994 | 0000 | A |
+----+-----------+--------+------+
1 row in set (0.00 sec)
mysql>
mysql> drop table myTable;
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql>