什么是销售点系统?LINQ to SQL或ADO.Net? [英] what is suitable for Point of sale sytem?LINQ to SQL or ADO.Net?

问题描述

您好，我是ORM的新手.我对ADO.NET和LINQ to SQL的优势不感到困惑.什么是大型销售点系统最合适的技术? ，系统使用SQL Server作为db服务器，C#.net具有框架3.5，并且还具有某种XML集成.请问，有人可以建议该技术(LINQ to SQL或ADO.NET)吗?

Hi i am new to ORM .I am little confusing about advantages of ADO.NET and LINQ to SQL.What is the very suitable technology for a big Point of sale system? ,The system is using SQL Server as db server , C# .net with framework 3.5 and also have some kind of XML integration.please ,can any one suggest the technology(LINQ to SQL or ADO.NET)?

推荐答案

看看这个讨论:

Have a look at this discussion : http://stackoverflow.com/questions/593808/what-are-the-advantages-of-linq-to-sql[^]

Update :

Regarding performance, Linq to SQL implements <i>Deferred Execution</i> in which the results are only loaded into the memory when requested. Hence it saves Network bandwidth and also minimizes the memory consumption.
Yes Linq to SQL does use the disconnected architecture. Yes it also supports the use of Stored Procedure which is considered as a good practice.
I hope I was able to resolve your queries. :)

就POS系统而言，两者之间(ADO.Net与LINQ to SQL)之间确实没有任何选择.我建议您选择一个您更熟悉的.

There is really nothing to choose between the two (ADO.Net versus LINQ to SQL) in terms of a POS system. I would suggest you pick the one you are more familiar with.

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