This data was sourced from Kaggle, cleaned and analysed with PostgreSQL to extract Commodity prices over the past ten years. The various files in the repository show the differnt quries that were used to extract data from the database.
dataglyder/CommodityPrices-and-SQL
This data was sourced from Kaggle and cleaned in MS Excel where 0s and "-"s in the value column were adjusted before being uploaded to PostgreSQL for analysis.