in This link:
there is a way how you can schedule these extracts to refresh automatically.
Is There a Guide for this operation?
I have this log:
“com.tableausoftware.nativeapi.dll.DataSourceException: Unable to open the text file. Please check that you have specified the correct field delimiter and that you have access privileges for the file.
Microsoft JET database error 0x80040E37: The Microsoft Jet database engine could not find the object 'pippo.csv'. Make sure the object exists and that you spell its name and the path name correctly.”
Thanks in Advance,
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Retrieving data ...