Database coding technology and research of its application

Database coding technology is the effective way to guarantee the safety of the database information. This essay does some research about the key technology to basic approach and keys of the database coding technology and probe the way to achieving the data coding. Besides, it discusses how to design the data coding system. In addition, it brings about the a concrete model. In the end, it discusses the influence on the original functions of the DBMS after coding the database. Index Terms Database encryption technology, Encryption system, Key Management, Design model