mysql 創建數據庫與刪除數據庫的方法

mysql教程 創建數據庫教程與刪除數據庫的方法

創建表語法
CREATE DATABASE <database>;
很簡單吧，看一個簡單的實例

mysql>
mysql>
mysql> CREATE DATABASE myDatabase;
Query OK, 1 row affected (0.03 sec)

mysql>
mysql> drop database myDatabase;
Query OK, 0 rows affected (0.01 sec)

mysql>
Under Unix, database and table names are case sensitive.
Under Windows, this restriction does not apply
mysql>

實例二，創建一個數據庫並設置為當前數據庫

mysql>
mysql>
mysql> CREATE DATABASE myDatabase;
Query OK, 1 row affected (0.02 sec)

mysql> USE myDatabase;          -- Select it manually
Database changed
mysql> drop database myDatabase;
Query OK, 0 rows affected (0.00 sec)

mysql>
mysql>

綜合上面的，我們利用創建數據，創建表，再刪除數據庫一起操作。

mysql> CREATE DATABASE myDatabase DEFAULT CHARACTER SET latin2 COLLATE latin2_czech_ci;
Query OK, 1 row affected (0.02 sec)

mysql>
mysql>
mysql>
mysql> USE myDatabase;
Database changed
mysql>
mysql> CREATE TABLE myTable
    -> (
    ->     c1 CHAR(10)
    -> );
Query OK, 0 rows affected (0.03 sec)

mysql>
mysql> drop table myTable;
Query OK, 0 rows affected (0.00 sec)

mysql>
mysql> drop database myDatabase;
Query OK, 0 rows affected (0.00 sec)

mysql>
mysql> use test;
Database changed