Retrieve database structure in dataset

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Hi All , Can some one tell me how retrieve database structure in dataset with primary key columns or get the columns that not allow nulls
thanx...

Posted 23-Apr-11 1:08am

Mohammed.Al-Qaisi

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OriginalGriff 23-Apr-11 7:18am

Can someone tell me what you are talking about? The two possibilities do not seem to relate to each other...

Prasanta_Prince 23-Apr-11 9:40am

Its good to know the solution is worked for you.

2 solutions

Solution 2

You can always add a constraint to a table in a dataset. See here[^].

Posted 23-Apr-11 2:47am

Abhinav S

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Prasanta_Prince · Accepted Answer · 2011-04-23T02:16:00

Using DataReader you can do it. Here is the Code,-

scmd=new SqlCommand("select * from AdminUser",scon);
            scon.Open();

        sdr = scmd.ExecuteReader(CommandBehavior.KeyInfo);
        sdr.Read();
        dt = sdr.GetSchemaTable();
        scon.Close();

hope This can help you.