Which is better entity framework or ado.net?

0 Answers  

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Explain the difference between sqlcommand object and command behavior object?

0 Answers  

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If a table contains 20000 records . In a page at each time 100 records to be displayed. What are the steps u will take to improve performance? will you use dataset or datareader?

7 Answers  

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What is ado full form?

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Define isolation?

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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How to retrieve the third table value from the data set?

2 Answers   Network Solutions,

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Some important instruction regarding ADO.NET connection string ?

0 Answers   NA,

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

4 Answers  

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What is ado.net object model?

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Explain the difference between ado and ado.net?

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How can you add or remove rows from the datatable object of dataset?

0 Answers  

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