Wrox Programmer Forums

Need to download code?

View our list of code downloads.

Go Back   Wrox Programmer Forums > ASP.NET and ASP > ASP.NET 4 > BOOK: Beginning ASP.NET 4 : in C# and VB
Password Reminder
Register
Register | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read
BOOK: Beginning ASP.NET 4 : in C# and VB
This is the forum to discuss the Wrox book Beginning ASP.NET 4: in C# and VB by Imar Spaanjaars; ISBN: 9780470502211
Welcome to the p2p.wrox.com Forums.

You are currently viewing the BOOK: Beginning ASP.NET 4 : in C# and VB section of the Wrox Programmer to Programmer discussions. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. As a guest, you can read any forum posting. By joining today you can post your own programming questions, respond to other developersí questions, and eliminate the ads that are displayed to guests. Registration is fast, simple and absolutely free .
DRM-free e-books 300x50
Reply
 
Thread Tools Display Modes
  #1 (permalink)  
Old October 19th, 2011, 01:30 AM
Friend of Wrox
Points: 1,469, Level: 15
Points: 1,469, Level: 15 Points: 1,469, Level: 15 Points: 1,469, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Oct 2009
Posts: 341
Thanks: 14
Thanked 3 Times in 3 Posts
Smile LINQ to EF and LINQ to SQL

Hi,
in Beginning....3.5 you introduced Linq 2 Sql and in Beginnning...4.0 Linq 2 EF.
But I wanna ask that what is the difference between 2 from coding or syntax point of view. As all examples in L2S are same in context of L2EF from syntax and coding point of view except for Diagram (.dbml).

Thanks
Reply With Quote
  #2 (permalink)  
Old October 19th, 2011, 12:16 PM
Imar's Avatar
Wrox Author
Points: 71,164, Level: 100
Points: 71,164, Level: 100 Points: 71,164, Level: 100 Points: 71,164, Level: 100
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Jun 2003
Location: Utrecht, Netherlands.
Posts: 16,948
Thanks: 79
Thanked 1,555 Times in 1,532 Posts
Default

Hi there,

That's the cool think about LINQ: once you understand the language, you can use it to query different data sources / data frameworks.

EF is L2S's "bigger brother". It offers a similar approach as L2S does for simple data access, but goes way beyond that. EF is Microsoft's data access technology for the future (at least for now).

Cheers

Imar
__________________
Imar Spaanjaars
http://Imar.Spaanjaars.Com
Follow me on Twitter

Author of Beginning ASP.NET 4.5 : in C# and VB, Beginning ASP.NET Web Pages with WebMatrix
and Beginning ASP.NET 4 : in C# and VB.
Did this post help you? Click the button below this post to show your appreciation!
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Exception on submit changes in LINQ to SQL mangel BOOK: Professional Visual Basic 2010 and .NET 4 15 April 5th, 2011 07:19 PM
LINQ to SQL or not? gvdamn BOOK: Professional DotNetNuke Module Programming ISBN: 978-0-470-17116-5 2 August 20th, 2009 05:08 AM
LINQ to SQL bakm04 BOOK: Professional C# 2008 ISBN: 978-0-470-19137-8 0 August 17th, 2009 04:07 PM
LINQ to SQL in TheBeerHouse zhoux BOOK: ASP.NET 2.0 Website Programming Problem Design Solution ISBN: 978-0-7645-8464-0 2 October 1st, 2008 07:37 AM
using Sql server 2000 with LINQ shashanksinha SQL Server 2000 2 August 20th, 2007 10:08 AM



All times are GMT -4. The time now is 01:27 AM.


Powered by vBulletin®
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
© 2013 John Wiley & Sons, Inc.