Select data from sql..

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Hi to all

I am new linq i want retrive multiple tables of data from sql using linq..

Just like in ado.net.

DS[0]-TABLE1
DS[1]-TABLE2
DS[2]-TABLE3

Thanks..

[edit]SHOUTING removed - OriginalGriff[/edit]

Posted 5-May-13 20:52pm

kallurirakesh

Updated 5-May-13 20:54pm

OriginalGriff

v2

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OriginalGriff 6-May-13 2:54am

DON'T SHOUT. Using all capitals is considered shouting on the internet, and rude (using all lower case is considered childish). Use proper capitalisation if you want to be taken seriously.

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Jameel VM · Answer 1 · 2013-05-05T23:40:00

By joining tables you retrieve multiple tables of data using linq like below

C#

var results = (from a in a1
                join b in a2 on a.userID equals b.userID
                join c in a3 on a.userID equals c.userID
                select new
                {
                    a.userID,
                    a.firstName,
                    a.lastName,
                    b.Email,
                    c.Phone,
                    c.Address
                }).ToList();

Hope this helps

BeamingJo · Answer 2 · 2013-06-05T21:36:00

Solution 2

Try this:

C#

var result0 = from t1 in table1
              select t1;

var result1 = from t2 in table2
              select t2;

var result2 = from t3 in table3
              select t3;

For more info on LINQ, read this http://code.msdn.microsoft.com/101-LINQ-Samples-3fb9811b[^]

Posted 5-Jun-13 21:36pm

BeamingJo