Design and implementation of database destroy system
Chengxi Dong · Jisuanji gongcheng yu sheji · 2008
The design and implementation of a database destroy system is proposed.A database overwriting method is designed.Based on the method,functions of distance-destroy and self-destroy is provided.When the database server is the condition of out of control,avoiding others using the database,uses can destroy the database by using the system.With the help of the function of self-destroy,users destroy database at any moment.With the help of the function of long-distance destroy,users destroy database at any place.The data information which the system destroyed is not recovered,so it is a safe,reliable database destroy system.