Вы можете попробовать вот так ... без использования набора данных
public static string BuildSqlNativeConnStr(string server, string database)
{
return string.Format("Data Source={0};Initial Catalog={1};Integrated Security=True;", server, database);
}
private void simpleButton1_Click(object sender, EventArgs e)
{
const string query = "Insert Into Employees (RepNumber, HireDate) Values (@RepNumber, @HireDate)";
string connStr = BuildSqlNativeConnStr("apex2006sql", "Leather");
try
{
using (SqlConnection conn = new SqlConnection(connStr))
{
conn.Open();
using (SqlCommand cmd = new SqlCommand(query, conn))
{
cmd.Parameters.Add(new SqlParameter("@RepNumber", 50));
cmd.Parameters.Add(new SqlParameter("@HireDate", DateTime.Today));
cmd.ExecuteNonQuery();
}
}
}
catch (SqlException)
{
System.Diagnostics.Debugger.Break();
}
}