C#

public bool Insert(ActionObject obj)
{
	SqlCommand sp;

	try
	{
		using (SqlConnection conn = SqlConn)
		{
			conn.Open();

			string sql = @"INSERT 
INTO [dbo].[Action] ([ActionId], [ActionName], [ActionDescription]) 
Values (@ActionId, @ActionName, @ActionDescription)";

			sp = new SqlCommand(sql, conn);
			sp.CommandType = CommandType.Text;

			sp.Parameters.Add("@ActionId", SqlDbType.Int).Value = obj.ActionId;
			sp.Parameters.Add("@ActionName", SqlDbType.VarChar).Value = obj.ActionName == null ? "" : obj.ActionName;
			sp.Parameters.Add("@ActionDescription", SqlDbType.VarChar).Value = obj.ActionDescription == null ? "" : obj.ActionDescription;

			sp.ExecuteNonQuery();
		}
	}
	catch(Exception)
	{
		throw;
	}
	
}