2016年8月30日
route
摘要： route 阅读全文
posted @ 2016-08-30 00:57 papering 阅读(189) 评论(0) 推荐(0)
queue hardware os
摘要： Computer Science An Overview 11th Edition Queues are often used as the underlying structure of a buffer, which as intro-duced in Chapter 1, is a stora 阅读全文
posted @ 2016-08-30 00:39 papering 阅读(196) 评论(0) 推荐(0)
First normal formal Second normal form
摘要： https://en.wikipedia.org/wiki/First_normal_form https://en.wikipedia.org/wiki/Second_normal_form A relation is in first normal form if and only if the 阅读全文
posted @ 2016-08-30 00:10 papering 阅读(312) 评论(0) 推荐(0)