MySql在众多表中查找一个表名或者字段名的SQL语句：
SELECT table_name, column_name FROM information_schema.columns WHERE column_name = 'Name';
下面两种方法也可以查到：
SELECT column_name FROM information_schema.columns WHERE column_name LIKE ’%searchTerm%’ AND table_schema = ‘yourDB’; SELECT column_name FROM information_schema.columns WHERE column_name LIKE ’%searchTerm%’ AND table_schema = ‘yourDB’ AND table_name = ‘yourDBTable’;
