Huge Amounts Of Data Management System Based On Oracle Rac Optimization Design

With the rapid development of computer information technology for the past20years, more and more digital information is generated. The geometric growth of electronic data, but also marks a huge amount of data has come of age. At the same time, domestic massive data management system is designed developed and widely used in various industries and fields. These massive data management system to a large extent, the production has brought unlimited advantages and benefits to people’s lives, but with the growing amount of data, and changing business needs, some of which has been designed no longer be able to meet now to today’s business needs, the performance is dismal. The optimization and transformation of the original mass data management system is particularly urgent and important.Papers for a user of the communications industry has been the massive data management system as a prototype, in-depth analysis of the various problems in the BDMS system, and on the basis of the system, focusing on proposed new optimized design, making it an Oracle RAC structure database architecture, real-time, efficiency, accuracy, maintainability, security, the real mass data management system. Optimize the design of the paper are mainly related to the following aspects of the system:1、The optimization of the system deployment to ensure the proper deployment of the stable operation of system;2、The middleware software is optimized to ensure that the system functions correctly and efficient performance;3、The optimization of the database software to ensure efficient system;For the design of the above optimization, the paper first describes the communications industry users already massive data management system architecture and working principle, pointing out that the current system still exist in the practical application and urgent needs. Detailed optimization design problems, from the above three aspects. Combined to optimize the actual results, verify the optimized design is successful, optimized mass data management system based on Oracle RAC, in real-time, high efficiency, accuracy, maintainability, safety aspects have significantly improved. Concluded, and optimize the system after the transformation, improved vision of the next step.