摘要
该文针对本科数据库原理课程中索引问题的教学现状，分析实际教学中面临的困难，设计实验数据环境，依照理论课教学知识点设计对应的实验内容，增强学生感性认识，实践中透彻理解索引的深刻内涵。
According to current teaching on course of database, this article mainly analyzes difficulties in teaching process, designs environment of data for experiment and contents Based on knowledge of theory, in order to make students aware of operations and deeply understand how index works.
作者
王玉善
郑晓妹
WANG Yu-shan, ZHENG Xiao-mei （Department of Computer Science ,Shanghai Normal University, Shanghai 200233, China）
出处
《电脑知识与技术》
2017年第8期151-152,共2页
Computer Knowledge and Technology
关键词
数据库
索引
数据环境
实验设计
高校
database
index
data environment
design of experiment
University
