What is the key feature of ADO.NET compared to ADO ?

3 Answers   TCS,

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Explain the difference between data reader and data set?

0 Answers  

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What is a datatable?

8 Answers   State Bank Of India SBI,

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can u tell me the how to get the print for the form

2 Answers   Crea,

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What is data control techniques?

0 Answers  

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What is ado connection?

0 Answers  

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How to create dynamic gridview?

0 Answers   MCN Solutions,

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Define table relations?

0 Answers  

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What are basic methods of dataadapter?

0 Answers  

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OleDbDataAdapter ole=new OleDbDataAdapter(new OleDbCommand ("select * from login",oleDbConnection1)); OleDbCommandBuilder cmd=new OleDbCommandBuilder(ole); ole.Fill(dataSet11,"login"); DataRow drow=dataSet11.Tables ["login"].NewRow(); drow[0]=textBox1.Text; drow[1]=textBox2.Text; drow[2]=textBox3.Text; dataSet11.Tables["login"].Rows.Add (drow); ole.UpdateCommand=cmd.GetUpdateCommand(); ole.Update(dataSet11,"login"); MessageBox.Show("one row added"); this gives exception.how to solve it

1 Answers   Nimaya,

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What are three methods for displaying data in a syncfusion datagrid

0 Answers  

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What is dataset and tell about its features. What are equivalent methods of previous, next etc. Of ADO in ADO.NET ?

1 Answers   Digital GlobalSoft,

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