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0
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2answers
559 views

How to connect mvc application using entityframework or ado.net?

I am an ASP.NET developer. I want to learn ASP.NET MVC. In fact I am learning it. But Now I am confused at a point. How can I connect my database to my application. Using entity framework or linq or ...
0
votes
0answers
86 views

.NET DataSource binding for legacy SQL Server DB with undefined relationships

I'm designing a utility that will load data into a legacy SQL Server Database. I've been trying to mock up a simple WinForms utility with C# using the DataSource connectors (Tried a straight ORM ...
1
vote
2answers
432 views

What is right choice of Data Access Layer for large application

I am using Singleton pattern for my application, I have used ADO.NET Entity framework as my Data Access Layer, after login to my application, it's taking 3 to 5 minutes to load the dashboard. Is ...
2
votes
4answers
587 views

ado.net or EF for a point-of-sale system

We have a point-of-sale system that was developed using ado.net, our current concern is to make the application real fast in creating transactions (sales). Usually there are no performance concerns ...
2
votes
3answers
4k views

Static DataTable or DataSet in a class - bad idea?

I have several instances of a class. Each instance stores data in a common database. So, I thought "I'll make the DataTable table field static, that way every instance can just add/modify rows to its ...
1
vote
2answers
963 views

Best practice to save data in different databases using C# ADO.NET

I would like to know if you guys have any best practice when dealing with transaction between different databases vendors. For example, if you have a C# application that save customer data in two ...
4
votes
3answers
4k views

Is Entity framework reliable enough to use in a Corporate Project? Should I use Entity? [duplicate]

Possible Duplicate: Is Entity framework reliable enough to use in a Corporate Project? Should I use Entity? I'm a junior developer who's just completed a project using Entity framework. ...
3
votes
3answers
648 views

Proper & Efficient Structure for an entity layer?

Context Web application based on the .NET Framework written in C# and following the MVC design pattern. Question What is the most efficient way to structure an entity layer consisting on various ...
6
votes
4answers
8k views

How might a Windows 8 Metro app handle back end database access?

While researching Metro and WinRT I haven't been able to find anything regarding enterprise apps and database access. All I hear about is the front end development. Does anyone have any idea of how ...
80
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3answers
32k views

Is Entity Framework Suitable For High-Traffic Websites?

Is Entity Framework 4 a good solution for a public website with potentially 1000 hits/second? In my understanding EF is a viable solution for mostly smaller or intranet websites, but wouldn't scale ...