New Application of Trigger in Implementing Database Security
Yuqing Zhang · Jisuanji gongcheng · 2005
Aims at actual malicious tampering with data after upgrading privilege by the way of making use of exploits in DBMS,the paper designs a new application of database trigger to build a new access control function based on pre-attacked in order to improve database security,and to change the actual status that now protecting database rely on restore post-attacked in a way.