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What is LINQ & difference b/w LINQ & SQL?


Posted Date: 25 Jul 2010      Posted By:: Rojakumar     Member Level: Silver    Member Rank: 2173     Points: 1   Responses: 6



what is LINQ
Difference between LINQ & SQL





Responses

#531226    Author: Tejas Trivedi      Member Level: Gold      Member Rank: 133     Date: 25/Jul/2010   Rating: 2 out of 52 out of 5     Points: 2

Hi,

You can't compare it becuase Linq to sql is one of the derivative of Linq.

There are folloiwng derivatives of Linq

1) Linq to SQL
2) Linq to Dataset
3 Linq to object
4) Linq to XML
5) Linq to Entities.

Thanks & Regards
Tejas
[Don't just write Softwares,Write an innovative solutions.]


 
#531229    Author: MuhiReks      Member Level: Gold      Member Rank: 75     Date: 25/Jul/2010   Rating: 2 out of 52 out of 5     Points: 2

Linq is class reprenstation of SQL Tables.Every table act as a individual class.

hope this help!

thnx
Muhil


 
#531251    Author: krishnavenikaladi      Member Level: Gold      Member Rank: 232     Date: 26/Jul/2010   Rating: 2 out of 52 out of 5     Points: 2

LINQ -is a class which helps to query
collections,sql classes,object etc
SQl-querying of database

enjoy coding.....
with regards
krishnavenikaladi





 
#531500    Author: Pawan Tiwari      Member Level: Gold      Member Rank: 404     Date: 26/Jul/2010   Rating: 2 out of 52 out of 5     Points: 2

look this link really they explain very good in a easy manner

http://www.linqpad.net/WhyLINQBeatsSQL.aspx

Pawan Tiwari
Senior Software engineer
07814140365


 
#534812    Author: Priya jain      Member Level: Diamond      Member Rank: 20     Date: 04/Aug/2010   Rating: 2 out of 52 out of 5     Points: 2

Linq is used to perform operations against database but the linq statements are written in the code file and easy to write and understand. when you write some query in linq it gets converted to sql and then is performed on the database tables.

Miss. Jain
Microsoft Certified Technology Specialist in .Net
http://www.TechieSpark.com


 
#540807    Author: vinayaka krishna Shenoy      Member Level: Silver      Member Rank: 2717     Date: 19/Aug/2010   Rating: 2 out of 52 out of 5     Points: 2

Hi,

The basic difference between LINQ and SQL is that, in SQL you write queries specific to the vendors such as SQL Server,Oracle Server, mySql etc. and on top of that you have to do the Transformation of that to the fron end last but not the least you need to do the connection management.

But if you use LINQ - it all comes by default to you....You just need to know C# and how to query the Objects...

I hope this helps!.

Regards,
-Vinayak


 
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