How many types of data table are in SQL.NET

4 Answers   Chetu India, HCL, MAHINDRA,

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Advantage of ADO.Net?

2 Answers   QualSoft, TCS,

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Explain ado.net features? Benefits? Drawbacks?

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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Which is the best method to get two values from the database?

0 Answers  

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Explain why edit is not possible in repeater?

0 Answers  

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What is the difference between an ADO.NET Dataset and an ADO Recordset?

0 Answers  

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What are the several execute methods of ado.net?

0 Answers  

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Define Execute Scalar?

0 Answers   UGC Corporation,

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Why ca not we use multiple inheritance and garbage collector paralelly in .net?

0 Answers  

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Define connection string?

0 Answers  

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What is isolation?

0 Answers  

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