What is datatable?

3 Answers  

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What is difference between datagridview and datagrid control in winforms?

0 Answers  

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What is the purpose of using adodb?

0 Answers  

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Which is better ole db or odbc?

0 Answers  

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How can we check that some changes have been made to dataset since it was loaded?

0 Answers  

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How to fetch the last inserted record in a particular table?

10 Answers   CarrizalSoft Technologies, Microsoft,

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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 is a datagridview?

0 Answers  

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What is the difference between typed and untyped dataset?

0 Answers  

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What is the use of sqldatareader class?

0 Answers  

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What is a data control clerk?

0 Answers  

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What is bubbled event can you please explain?

0 Answers  

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