How to find the count of records in a dataset?

6 Answers  

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Where do you store connection string ?

3 Answers   Digital GlobalSoft,

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How to aggregating data across related tables?

0 Answers  

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how to keep track of index in listbox items.

2 Answers  

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what is type dataset?

3 Answers  

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Explain acid properties?

4 Answers  

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Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.

0 Answers  

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what is Execute NOn Query?

29 Answers   Infosys, Protech, Sars Systems, SwanSoft Technologies,

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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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Which keyword is used to accept variable number of parameters?

0 Answers  

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What is disconnected architecture in ado.net?

0 Answers  

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Which method in OLEDBAdapter is used to populate dataset with records?

0 Answers  

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