成人午夜av-一级片欧美-成人动漫视频-国产suv一区二区-91麻豆网站-极度诱惑香港电影完整-永久在线-日本精品国产-日本精品久久久久-黄色片一区二区三区-神马午夜av-午夜极品-国产成年视频-wwwxxx日本免费-一个人看的www日本高清视频-中文字幕色网-四虎新网站-久一视频在线观看-一卡二卡久久-国产丝袜久久

Project background

Tax is an important source of state revenue, it plays an important regulation role for the health of the national economy and sustainable development. With the operation of the original business system and establishments of new systems, massive business data has been gradually accumulated in the tax administration departments and their branches. Business data of branches generally focus on recording the transaction themselves, meanwhile, it needs to be supported by a large quantity of external data, therefore, the user needs a technology to sort, integrate and sum up the data of the business system and then provide a means to extract information, this needs the support of the data warehouse technology, as well as multiple-dimensional analysis and data mining technology based on data warehouse.

The data warehouse system is developed on the basis of the traditional database against the increasingly grown massive information, its purpose is to support the high-efficient analysis decisions in operations and management. The data warehouse system is mainly characterized by:

Massive data: the data warehouse system requires massive data storage, data of large data warehouse systems is PB level, the storage system is required to provide at least a PB-level storage capacity.

Linear performance demands growth, the traditional storage system can not solve the pressure brought by increasing servers, performance growth demands caused by servers increasing need to be satisfied through the cluster storage technology.

Data backup demands: the product shall take into full account of the data backup demands, disaster recovery function based on disk array shall be applied to ensure the data reliability and performance of the entire support system.

Solutions

Project summary

Sugon DCStor private cloud storage system is a storage system integrating the private cloud storage software, it is particularly designed for storage virtualization and high-performance applications, its advanced storage virtualization function is able to meet the storage performance, expandability and reliability requirements of the user’s critical business systems, this solution is able to optimize investment returns, provide powerful guarantee for the use and capacity expansion of storage devices, meanwhile, it greatly promotes the development of future business.