标签：style _id color com class rom rtm bsp 关键字
书上讲得明白，解了不少迷惑。
SELECT e.fname, e.lname, d.name FROM employee AS e INNER JOIN department AS d ON e.dept_id = d.dept_id;
SELECT e.fname, e.lname, d.name FROM employee AS e INNER JOIN department AS d USING (dept_id);
SQL中的JOIN类型解释（CROSS, INNER,OUTER），关键字ON,USING
标签：style _id color com class rom rtm bsp 关键字
原文地址：http://www.cnblogs.com/aguncn/p/6072505.html
