I am looking for a cost-effective cloud solution to host a small (<20MB) database which is updated by Python script 3-4 times daily. The script fetches data from an API checks for records that have changed or are new and updates the database. Ultimately I would like to expose the database to the Power BI service (i.e. cloud) which will call it a similar number of times (3-4) per day to refresh its data model.