I am currently learning how to query data via YQL, and wondering whether the tables : yahoo.finance.quotes && yahoo.finance.historicaldata nowadays work.
As a matter of fact, simple queries raised in https://stackoverflow.com/questions/12417624/:
select * from yahoo.finance.quotes where symbol in ("YHOO","AAPL","GOOG","MSFT")
select * from yahoo.finance.historicaldata where symbol in ("YHOO","AAPL","GOOG","MSFT") and startDate = "2012-09-13" and endDate = "2012-09-13"
return:
<description>No definition found for Table yahoo.finance.quotes</description>
However, I can see those tables available in DATATABLES --> Show Community Tables
Thanks
What you need to do, it to import community table. You can do something like this
env 'store://datatables.org/alltableswithkeys'; select * from yahoo.finance.quotes where symbol in ("YHOO","AAPL","GOOG","MSFT")
In the yql console, those tables only appear when you check Show Community Table
Hope it will help