随笔分类 -  数据库系统实现

Index Structures
摘要：An index is any data structure that takes the value of one or more fields and finds the records with that value quickly. Basics Indexes can be "dense" 阅读全文
posted @ 2021-01-31 23:47 kaleidopink 阅读(141) 评论(0) 推荐(0)