数据库发展史（毕业论文中英文翻译）

数据库发展史（毕业论文中英文翻译） 数据库发展史 数据库技术从诞生到现在，在不到半个世纪的时间里，形成了坚实的理论基础、成熟的商业产品和广泛的应用领域，吸引越来越多的研究者加入。数据库的诞生和发展给计算机信息管理带来了一场巨大的革命。三十多年来，国内外已经开发建设了成千上万个数据库，它已成为企业、部门乃至个人日常工作、生产和生活的基础设施。同时，随着应用的扩展与深入，数据库的数量和规模越来越大，数据库的研究领域也已经大大地拓广和深化了。30年间数据库领域获得了三次计算机图灵（C.W. Bachman,E.F.Codd, J.Gray），更加充分地说明了数据库是一个充满活力和创新精神的领域。就让我们沿着历史的轨迹，追溯一下数据库的发展历程。 Database history The data bank technology from the birth to the present, in half century's time, has formed the solid rationale, the mature commercial product and the widespread application domain, attraction more and more researchers joins. The database birth and the development have brought a huge revolution for the computer information management. More than 30 for years, domestic and foreign already developed have constructed tens of thousands of databases, it has become the enterprise, the department and even individual routine work, the production and the life infrastructure. At the same time, along with application expansion and thorough, database quantity and the scale are getting bigger and bigger, the database research area also already greatly developed broad and deepens. during 30 years the database domain has obtained three computer Turing (C.W. Bachman, E.F.Codd, J.Gray), explained fully the database is one vital and the innovative spirit domain. Lets us along the historical path, traces the database the devel