摘要
本文以加快嵌入式数据库SQLite的数据查询速度为出发点,提出了一种在原有SQLite的B+树索引机制的基础上改进的新索引机制,在对嵌入式内存资源影响不大的前提下提高了SQLite的查询速度.
In order to accelerate the query speed of embedded database SQLite, we propose an improved index mechanism based on the original B＋ tree, which can actually improve the query speed with little influence on the embedded memory resources.
出处
《计算机系统应用》
2014年第5期116-119,共4页
Computer Systems & Applications
