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mysql>
mysql> CREATE TABLE myTable
-> (
-> OrderID SMALLINT UNSIGNED NOT NULL,
-> ModelID SMALLINT UNSIGNED NOT NULL,
-> Description VARCHAR(40),
-> PRIMARY KEY (OrderID),
-> UNIQUE (OrderID, ModelID)
-> );
Query OK, 0 rows affected (0.05 sec)
mysql>
mysql> desc myTable;
+-------------+----------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------------+----------------------+------+-----+---------+-------+
| OrderID | smallint(5) unsigned | NO | PRI | | |
| ModelID | smallint(5) unsigned | NO | | | |
| Description | varchar(40) | YES | | NULL | |
+-------------+----------------------+------+-----+---------+-------+
3 rows in set (0.02 sec)
mysql>
mysql> drop table myTable;
Query OK, 0 rows affected (0.00 sec)
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