将COMP20003中关于Graph的内容进行总结,内容来自COMP20003,中文术语并不准确,以英文为准. Graph G = {V, E} 顶Vertices V: can contain information 边Edges E (links between vertices): can have direction and/or weight 种类: 有向图(directed graph):边(edge)有方向. 弱有向连接图Weakly connected directed grap
在开始介绍之前,首先来看看官方对Entity Framework的解释:Entity Framework (EF) is an object-relational mapper that enables .NET developers to work with relational data using domain-specific objects. It eliminates the need for most of the data-access code that developers