/// <summary>
        /// Creates db for storage if it does not exist
        /// </summary>
        /// <returns>Boolean value indicating if the db has already been upgraded</returns>
        public static bool UpdateSchema()
        {
            using (var context = new BirthdayDataContext(Database.DbConnectionString))
            {
                if (context.DatabaseExists())
                {
                    return(true);
                }

                context.CreateDatabase();

                return(false);
            }
        }