How to perform sorting on a table in ADO.NET?
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What is the difference between linq and ado.net?
Can we do database operations without using any of the ado.net objects?
Define Execute Reader?
What do you know about ado.net's methods?
What is the DataTableCollection?
How we can provide data to ado.net?
What are the objects of ado.net?
What is the difference between SqlCommand and SqlCommandBuilder?
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
What is an ado connection?
Which is the feature of ado.net?
Why is stored procedure used in ado.net?
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