What is ole in vb?

0 Answers  

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What is oledb connection?

0 Answers  

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What is the use of sqldatareader class?

0 Answers  

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How do u implement locking concept for dataset?

2 Answers   ABC,

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What providers do you use to connect to oracle database ?

4 Answers   Digital GlobalSoft,

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What provider ADO.net use by default ?

5 Answers   Accenture, BirlaSoft, Wipro,

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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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Why is it important to close an ado.net application?

0 Answers  

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How many major types of connection objects in ADO.NET?

0 Answers   MCN Solutions,

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What is an ado?

0 Answers  

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Explain ado.net features?

0 Answers  

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What is Serialization in .NET? what are the types of Serialization?

0 Answers   Arigo Infotech,

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