摘要
优化数据库的整体性能是数据库技术的另一个研究热点。以SQL Server为基础,分析了数据库查询优化的常用方法:索引优化和SQL语句优化,证明可以提高数据库的整体性能。
Optimizing the total performance of database has become another hot topic in database＇ s technology, on the base of SQL Server, we talk about the method of database＇s query optimization：index optimization and SQL statement optimization, so as to improve database＇s total performance.
出处
《湖州职业技术学院学报》
2006年第3期86-88,共3页
Journal of Huzhou Vocational and Technological College
关键词
索引
SQL
SELECT语句
性能优化
index structure query language
select statement
performance optimization
