MySQL

http://blog.csdn.net/fuxuejun/article/details/6277169

http://zk1878.iteye.com/blog/938346

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 LIKE '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’