What is the use of data grid?

0 Answers  

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How to generate XML from a dataset and vice versa?

2 Answers  

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Define different execute methods of ADO.NET command object ?

0 Answers   NA,

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

0 Answers  

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What are all the different authentication techniques used to connect to MS SQL Server?

0 Answers  

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What is a string variable?

0 Answers  

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How to perform sorting on a table in ADO.NET?

0 Answers   Petranics Solutions,

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Explain the difference between data reader and data set?

0 Answers  

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What is an example of ordinal data?

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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What is data access pattern?

0 Answers  

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What is the difference between typed and untyped dataset?

0 Answers  

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