tttjjj/elt_bench huggingface dataset:
currencyrateid: The unique id number identifying the currency rate record.
currencyratedate: Date and time the exchange rate was obtained.
fromcurrencycode: Exchange rate was converted from this currency code.
tocurrencycode: Exchange rate was converted to this currency code.
averagerate: Average exchange rate for the day.
endofdayrate: Final exchange rate for the day.
modifieddate: Date and time the record was last updated.