摘要
文章简述了ＣＭＯＳ病毒的特征及传染方式，分析了ＣＭＯＳ病毒的传染机制。
With the development of computer techniques,the multimedia information,such as image,sound and graphic is gradually used in the management information system.In this paper,three basic problems for graphic and text database system design are introduced.
出处
《电子科技》
1997年第3期45-47,共3页
Electronic Science and Technology
关键词
CMOS
病毒
计算机病毒
安全
graphic and text database,files orgnaziation, database system design,image
