摘要
首先分析了现有信息系统中以汉字为索引的查询方法的不足,然后提出了基于汉字拼音首字母的查询方法,并对其重码问题进行了分析研究,得出该方法可广泛适用的结论。最后介绍了该方法的一个实现的实例。
The defect of Chinese characters query in IS is first indicated.and then the query method based on first spell alphabet of Chinese characters is put forward, the repeating codes of the method are analysed and the conclusion is gained, the method can be widely used in IS. At last an example of the method implement is introduced in the paper.
出处
《四川轻化工学院学报》
2003年第4期71-74,共4页
Journal of Sichuan Institute of Light Industry and Chemical Technology
关键词
汉字拼音首字母查询法
查询速度
重码
SQL
SERVER
query method based on first spell alphabet of Chinese characters
query velocity
repeating code
SQL Server
