The Study on Distributed Database Security Strategy

摘要

The rapid development of computer network promotes that of the distributed database management system, but how to ensure the security of the distributed database management system in an open network environment is still a complex question that needs to be analyzed and studied carefully. This paper, in response to this question illustrated the security factors exist in this system, and described the current security strategies, and then gave out the implementation of the security policy based on Oracle database, by which the operation of the distributed database management system can be safeguarded.