%0 Journal Article
%T Selective Recovery of Self-healing Database System<br>自修复数据库选择性恢复机制
%A LI Jing
%A <br>李静
%J 计算机系统应用
%D 2011
%I 
%X Selective recover allows a self-healing database to undo only errors/intrusions and those suspect transactions affected by errors/intrusions, while preserving the unaffected transactions, after being compromised by a human error or a malicious attack. This paper presents a new selective recovery mechanism which records inter-transaction dependency information, before image dates written by each transaction and transaction statement, respectively by inter-transaction dependency log, write log and transaction statement log. The database can restores its consistency after being compromised.
%K self-healing database
%K selective recovery
%K Inter-transaction dependency
%K malicious transaction
%K suspect transaction<br>自修复数据库
%K 选择性恢复
%K 事务依赖
%K 入侵事务
%K 可疑事务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=8EFCDFE42B303B71219623D15C44658C&yid=9377ED8094509821&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=8C83C265AD318E34&eid=89F76E117E9BDB76&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=7