What is the procedure to call a Stored Procedure of Back End in ADO (ActiveX Data Object) and RDO (Remote Data Objects)?

0 Answers   CGI,

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Explain the difference between data reader and data adapter?

0 Answers  

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What is data relation in ado.net?

0 Answers  

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How do you update a dataset in ado.net and how do you update database through dataset?

0 Answers  

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Define Execute Scalar?

0 Answers   UGC Corporation,

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Diff. b/w DataReader and DataSet?

8 Answers   Avon, Value Labs,

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What are all the different methods under sqlcommand?

0 Answers  

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what is execute scalar?

11 Answers   Atharva Infotech, Dohatec New Media, Make eIT, Protech,

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what is the syntax code for oldb to connect oracle

3 Answers   IBM,

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What are the different row versions available?

3 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 is data control techniques?

0 Answers  

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