摘要
对于初学数据库的学生而言,SQL查询语句是他们走进数据库世界必须通过的大门之一,也是"门槛"较高的大门之一。如何使用简单的命令来完成复杂多变的查询成为困扰学生的一个难题。该文从解决SQL查询语句的入门学习难点入手,详细介绍了如何让学生利用"对号入座"法来编写SQL查询语句。
To the beginners who learns the database,SQL is not the only way that they must get through to the world of database,but is a harder one.It becomes a problem for the students that how to take advantage of the simple commands to complete the complex inquires.The article starts with the solution to the SQL introductory course learned difficult point and introduces in detail that how to make students use the way of ＂Just Fit＂ to write the SQL.
出处
《邢台职业技术学院学报》
2010年第5期13-15,共3页
Journal of Xingtai Polytechnic College
