微终端移动数据库关键技术研究

A Research on Key Technologies of Micro Terminal Mobile Database

随着互联网络技术和无线通信技术的发展,微终端移动数据库技术已成为目前数据库领域的一个新的研究分支。针对移动数据库的关键技术如复制与缓存、位置管理、移动性支持、广播机制、事务处理、并发控制等进行了研究,阐述了其关键算法和思想,对移动数据库现存相关问题进行了分析。

With the development of network and wireless communication technologies,micro terminal mobile database has become a new research branch in database field.The key technologies of mobile database are involved and discussed,including replication and cache,location management,mobility support,broadcast mechanism,.transaction process,concurrency control.Related algorithms are illustrated and existent problems of mobile database are summarized.