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如何降低建立和使用信息技术基础架构所需的高昂成本,这几乎是所有IT技术用户最关心的问题。但是,真的要想降低IT成本,“过剩的计算容量、昂贵的容量扩展、高额的管理成本”是必须要解决的三大难题。由于受到以往信息技术基础架构所限,用户只能针对高峰容量构建计算容量,而无法在平时有效地使用多余的容量;同时,用户也不能在必要时以较低的成本迅速地向模块单元增加容量,而且因为传统的系统结构很复杂,需要专门的管理工具、过程和技能,在管理系统时需要大量人工干预。所有这些因素集合在一起,自然造成了IT成本居高不下。那么,究竟怎样才能解决这三大难题呢?Oracle公司给出的答案就是网格技术。
How to reduce the high cost of building and using an information technology infrastructure is a top concern for almost all IT users. However, really want to reduce IT costs, “excess computing capacity, expensive capacity expansion, high management costs” is the need to address the three major problems. Due to the limitations of the previous information technology infrastructure, users can only build computing capacity for peak capacity and can not use excess capacity efficiently in peacetime. Also, users can not quickly add modules to the unit at a lower cost if necessary Capacity, and because traditional system architectures are complex and require specialized management tools, processes, and skills that require significant manual intervention in managing the system. The combination of all these factors naturally leads to high IT costs. So, how to solve these three major problems? Oracle company is the answer given grid technology.