[Repec-data] A first proposal
Thomas Krichel
krichel at openlib.org
Thu Aug 29 14:48:23 UTC 2013
David K. Levine writes
> Not entirely sure I follow that.
Yeah, because you are not familiar with ReDIF, I suspect
> So: thinking of a dataset as a bunch of related tables
I'm not sure I understand what a "table" is here.
> it seems like
> we want one type of metadata to describe the dataset which seems to
> be what Christian proposed. Then I understood we should have a
> second type of metadata to describe what is are in the tables
I proposed "file" here. This is a more concrete thing than
a "table", I think.
> (at least for those datasets that do in fact consist of a bunch of
> related tables). The thing is, the tables might be in one file, one
> per file, or several per file with a number of different
> files. Perhaps we need three levels
Maybe but in that case we need to be clear what a table is.
If you have an SQL reference, useally a table is in a file,
in Excell, you may have several sheets in a file.
> - Christian's, the overall
> metadata for the dataset, a second describing how the data is
> distributed into files, and a third for describing a table?
dataset > datatable > datafile
or
dataset > datafile > datatable
--
Cheers,
Thomas Krichel http://openlib.org/home/krichel
skype:thomaskrichel
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