public static List <RimokonNicheEntry> Get(string constructionCode)
        {
            string sql = @"
                SELECT *
                FROM RimokonNicheEntries
                WHERE ConstructionCode =  '" + constructionCode + "'";

            var db = RimokonNicheEntry.GetDatabase();

            return(db.ExecuteQuery <RimokonNicheEntry>(sql));
        }
        public static void DeleteRemainedEntries(string constructionCode, int maxSeq)
        {
            string sql = @"
                DELETE FROM RimokonNicheEntries
                WHERE
                    ConstructionCode = '" + constructionCode + @"'
                AND NicheSeq > " + maxSeq;

            var db = RimokonNicheEntry.GetDatabase();

            db.ExecuteNonQuery(sql);
        }