public static void UpdateEstimationOnAlternative(EstimationOnAlternative estimation)
        {
            var query = $@"update EstimationOnAlternative
                        set value = {estimation.Value}
                        where IdProblem = {estimation.IdProblem}
                        and IdEstimator = {estimation.IdEstimator}
                        and IdEstimatedAlternative = {estimation.IdEstimatedAlternative}";

            ExecuteQueryWithResult <object>(query);
        }
        public static void CreateEstimationOnAlternative(EstimationOnAlternative est)
        {
            var query = "insert into EstimationOnAlternative values(@IdEstimator, @IdEstimatedAlternative, @IdProblem, @Value) ";

            ExecuteQuery(query, est);
        }