计算机应用与软件2017，Vol.34Issue(1)：50-54,5.DOI:10.3969/j.issn.1000-386x.2017.01.009
基于MDA的SQLite碎片数据清除技术
SQLITE FRAGMENT DATA ERASURE TECHNIQUE BASED ON MDA
摘要
Abstract
Erasing the fragment data which contains the user's significant information in SQLite database is an important measure to ensure information security.In the case of nodata eliminating standard, an SQLite fragment data erasure technique based on MDA is proposed.This technique maps the SQLite main file to a bitmap collection that helps to erase the fragment, which improves accuracy of the fragment data location and the integrity.At the same time, this measure builds the platform independent model of the method which uses EMF based on MDA and uses MDA tools that improves the reusability of the technique in different platform.关键词
SQLite/碎片数据/清除/信息安全/MDAKey words
SQLite/Fragment data/Erasure/Information Security/MDA分类
信息技术与安全科学引用本文复制引用
叶清明,刘晓燕,付晓东..基于MDA的SQLite碎片数据清除技术[J].计算机应用与软件,2017,34(1):50-54,5.基金项目
国家自然科学基金项目(61462056) （61462056）
云南省应用基础研究计划重点项目(2014FA028). （2014FA028）
