What is the default view of Data Grid?

5 Answers   TCS,

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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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Which method do you invoke on the DataAdapter control to load your generated dataset with data?

5 Answers   IBM, Veegyapan Impacts,

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Do we use stored procedure in ADO.Net?

0 Answers  

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How do you find the count of records in a dataset?

0 Answers  

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Name which operations can you not perform on an ado.net dataset?

0 Answers  

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What is the purpose of using adodb?

0 Answers  

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Explain what are acid properties?

0 Answers  

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Which method is used to sort the data in ADO.Net?

0 Answers  

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What is the difference between oledbreader and datasetwhile connecting?

1 Answers  

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What is the meaning of executenonquery?

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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