Data reader is used to find the values in the table or not

SqlCommand myCMD = new SqlCommand("SELECT CategoryID, CategoryName FROM Categories;" +
                                  "SELECT EmployeeID, LastName FROM Employees", nwindConn);
nwindConn.Open();

SqlDataReader myReader = myCMD.ExecuteReader();

do
{
  Console.WriteLine("\t{0}\t{1}", myReader.GetName(0), myReader.GetName(1));

  while (myReader.Read())
    Console.WriteLine("\t{0}\t{1}", myReader.GetInt32(0), myReader.GetString(1));

} while (myReader.NextResult());

myReader.Close();
nwindConn.Close();