论文部分内容阅读
2000年正在向我们走来,然而发达的现代社会所依赖的计算机能否欢迎新的千年的到来已成为当今世界的热门话题。建筑在计算机基础至上的现代航空交通管理系统,能否保证世界民航安全飞入2000年也成为了航空界关注的焦点。一、何为Y2K问题 Y2K由英文的YEAR 2000简缩而来。由于简单地使用两位数字来表示年份,2000年元月一日世界上许多计算机系统都会发生故障或产生错误信息。在涉及到日期数据的时候,这些计算机就会出现计算、比较、检索及数据库输入输出上的错误。当
The year 2000 is coming to us. However, whether or not the computers upon which the advanced modern society depends can welcome the arrival of the new millennium has become a hot topic in the world today. The modern air traffic management system built on the basis of computer has become the focus of attention of the aviation industry whether it can ensure the safety of world civil aviation flew into the year 2000. First, what is the problem of Y2K Y2K YEAR 2000 simplified English from. Because of the simple use of two digits to represent the year, many computer systems in the world will fail or produce erroneous information on January 1, 2000. When it comes to the date of the data, these computers will appear calculation, comparison, retrieval and database input and output errors. when