命令刪除資料表

1. 登入 mariadb。

   [root@kvm3 ~]# mycli -S /var/lib/mysql/mysql.sock -uroot -p123qwe
   mariadb 10.3.11-MariaDB
   mycli 1.20.1
   Chat: https://gitter.im/dbcli/mycli
   Mail: https://groups.google.com/forum/#!forum/mycli-users
   Home: http://mycli.net
   Thanks to the contributor - Jonathan Slenders
   

2. 使用資料庫 dyw。

   mariadb root@localhost:(none)> use dyw;                                         
   You are now connected to database "dyw" as user "root"
   Time: 0.001s
   

3. 刪除資料表 tbl。

   mariadb root@localhost:dyw> drop table tbl;                                     
   You're about to run a destructive command.
   Do you want to proceed? (y/n): y
   Your call!
   Query OK, 0 rows affected
   Time: 0.129s
   

4. 查看資料表，沒有任何資料表。

   mariadb root@localhost:dyw> show tables;                                        
   +---------------+
   | Tables_in_dyw |
   +---------------+
   0 rows in set
   Time: 0.021s
   

5. 退出 mariadb。

   mariadb root@localhost:dyw> quit;                                               
   Goodbye!