查看
=====
1. 查看库
1. show databases; 2. show databases like 'de.*';
2. 查看表和视图
1. show tables; 2. show tables like 't.*'; 3. show tables in db like 't.*';
查看
=====
1. 查看库
1. show databases; 2. show databases like 'de.*';
2. 查看表和视图
1. show tables; 2. show tables like 't.*'; 3. show tables in db like 't.*';
