What is ado oledb and odbc?

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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Where does ADO.NET and XML web services come in the architecture ?

1 Answers   IBM, TCS,

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If a table contains 20000 records. In a page at each time 100 records to be displayed.

0 Answers  

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What is the key feature of ADO.NET compared to ADO ?

3 Answers   TCS,

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Explain why canot we use multiple inheritance and garbage collector paralelly in .net?

0 Answers  

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What are the different row versions available?

3 Answers  

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What is main five diffrent between Connected And Disconnected environment

15 Answers   HCL, Satyam, US India, Wipro,

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what is Sql Native Client?

5 Answers   Gantec Solutions,

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how to add a selected row of a gridview to another gridview without reloading the page??

2 Answers  

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How to load multiple tables into a dataset?

0 Answers  

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How to check if the Dataset has records ?

0 Answers   NA,

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