Android手机的Sqlite数据恢复技术综述

各种智能设备的信息常用Sqlite数据库储存,这些信息可能会因为各种原因“丢失”。介绍了Sqlite数据库基本情况,总结了传统的可靠性高的Sqlite数据恢复方法并指出不足之处,然后对两种新型数据恢复方法——以Sqlite存储结构为基础的数据恢复技术和以Sqlite预写日志为基础的数据恢复技术进行了阐述。

Sqlite databases are commonly used to store information on various smart devices,which may be"lost"for various reasons.This paper introduces the basic situation of Sqlite database,summarizes the traditional high reliability Sqlite data recovery methods and points out the shortcomings.Then is describes two new data recovery methods,data recovery technology based on Sqlite storage structure and data recovery technology based on Sqlite prewrite log.