how do u connect ado.net to sql server

1 Answers   Microsystems,

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I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, how do you check whether all the 10 records were present while updating the data(which event and steps) and throw the exception 28 can datareader hold data from multiple tables?

0 Answers  

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Is it possible to load multiple tables in a Dataset?

0 Answers  

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What is the difference between connected environment and a disconnected environment?

2 Answers  

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How can we perform transactions in .net?

0 Answers  

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Is ado.net an orm?

0 Answers  

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Explain all the classes those are used for database connections between sql server and asp.net?

0 Answers  

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What are major difference between classic ADO and ADO.NET?

2 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 Sql Native Client?

5 Answers   Gantec Solutions,

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Define table relations?

0 Answers  

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What are the data access namespaces in .NET?

0 Answers  

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