随笔分类 -  Interview

知识体系
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posted @ 2018-10-10 15:06 RR幻影 阅读(2) 评论(0) 推荐(0)
Interview Tests
摘要：1，wpf特点： 1：MVVM模式。 2：数据和视图分离 3：高级的数据模板功能 4:高级数据绑定功能 5:高级动画支持 6:高级图形和3D支持 7:灵活的控件组合 2，依赖属性的原理：DependencyObject中拥有一个字典保存绑定信息，字典的key是依赖属性，value为绑定的值。对于绑定... 阅读全文
posted @ 2016-01-15 17:11 RR幻影 阅读(253) 评论(0) 推荐(0)
EntityFramework优缺点
摘要：高层视图：改变在现有系统使用EntityFramework的优势是什么？• All -in-1框架的类映射表，需要编写映射代码, 并且是很难维护的。• 可维护性，易于理解的代码，无需创造大的数据访问层。• 提供LINQ查询数据库，这需要从初级开发人员不太了解SQL。• EF可以用作用于数据服务和OD... 阅读全文
posted @ 2016-01-11 16:39 RR幻影 阅读(216) 评论(0) 推荐(0)
Difference between Stored Procedure and Function in SQL Server
摘要：Stored Procedures are pre-compile objects which are compiled for first time and its compiled format is saved which executes (compiled code) whenever i... 阅读全文
posted @ 2015-07-14 16:56 RR幻影 阅读(247) 评论(0) 推荐(0)
Difference between WCF and Web API and WCF REST and Web Service
摘要：The .Net framework has a number of technologies that allow you to create HTTP services such as Web Service, WCF and now Web API. There are a lot of ar... 阅读全文
posted @ 2015-06-30 11:46 RR幻影 阅读(174) 评论(0) 推荐(0)
What’s the difference between data mining and data warehousing?
摘要：Data mining is the process of finding patterns in a given data set. These patterns can often provide meaningful and insightful data to whoever is inte... 阅读全文
posted @ 2015-06-26 16:53 RR幻影 阅读(197) 评论(0) 推荐(0)
What is the difference between a Clustered and Non Clustered Index?
摘要：A clustered index determines the order in which the rows of a table are stored on disk. If a table has a clustered index, then the rows of that table ... 阅读全文
posted @ 2015-06-26 16:52 RR幻影 阅读(260) 评论(0) 推荐(0)
What is the difference between parameterized queries and prepared statements?
摘要：Both parameterized queries and prepared statements are exactly the same thing. Prepared statement seems to be the more commonly used term, but there i... 阅读全文
posted @ 2015-06-26 16:49 RR幻影 阅读(174) 评论(0) 推荐(0)
How to prevent SQL injection attacks?
摘要：In our earliertutorial on SQL Injection, one way to have prevented the SQL injection attack was by simply having the user input sanitized – which we b... 阅读全文
posted @ 2015-06-26 16:48 RR幻影 阅读(330) 评论(0) 推荐(0)
Processes vs Threads
摘要：A process is an executing instance of an application. What does that mean? Well, for example, when you double-click the Microsoft Word icon, you start... 阅读全文
posted @ 2015-06-26 16:41 RR幻影 阅读(957) 评论(0) 推荐(0)
Miscellaneous--Tech
摘要：1. Questions:1)EF.2)MVC/MVP/MVVM.3)page lifecyle. preInit,Init,InitCompleted,preLoad,Load,LoadCompleted,preRender,Render,RenderCompleted,Unload.4)db t... 阅读全文
posted @ 2015-06-25 17:45 RR幻影 阅读(175) 评论(0) 推荐(0)