分布式数据库在移动梦网短信业务审计系统中的应用软件工程专业论文.docxVIP

哈尔滨工业大学工程硕士学位论文 - - II - Abstract Along with the technical development, the mobile phone already became the essential part of our life, the short messages has also become one kind of bridge which the people communicated. Along with the motion communication technology maturity, the monternet service provider like mushroom growth emergence, they has provided each kind of convenient information for peoples daily life. Along with the market requirement unceasing expansion, between the service providers competition is also increasingly fierce, therefore some people in order to gains a bigger benefit in the competition, then through technical method false report bill, forge order relations, contrary cost, then gain sudden and huge profits. This behavior appearance has seriously affected the short messages service market rule, if not strictly controls, will certainly to bring the huge attack to the short messages service market, simultaneously also can cause the mobile phone user group to suffer the huge economic loss. As the profession supervising and managing department, GDCA takes extremely to such phenomenon, but facing more than ten million short messages, audit work development into big difficult problem. Their urgent need system to complete this task, which can automatically audit the bill of the short messages. Attack the service provider who contrary operation provides a stable fair competition environment for the short note service market. This article take the distributional database as well as the correlation technology as a method, solves magnanimous data storage and the inquiry question for the monternet short message business audit system, has provided highly effective, stable, the reliable database solution for this system. The paper utilized based on mix shared-nothing with shared everything models of distributed database. At the same time, through the batch load technology, has realized the magnanimous data high speed load, moreover, has solved the