[wdmmg-dev] DWH/ETL notes

[Rufus Pollock]

On 29 June 2011 12:06, Stefan Urbanek <stefan.urbanek at gmail.com> wrote:
> Hi,
>
> I've started collecting the notes from our discussions and my analysis:
>
> http://wiki.openspending.org/Data_Warehouse

Having read this just now I'm a big +1. The issues you identify seem
to need addressing and solution seems good.

> Some diagrams from yesterday (thanks to Lucy):
>
> http://www.flickr.com/photos/okfn/5882444015/in/photostream/
> http://www.flickr.com/photos/okfn/5883006926/in/photostream
>
> (more in the stream)

These are a bit cryptic -- maybe need to be integrated into a wiki
page with some comments (if that is useful -- may not be!)

> It would be great if you can write questions, suggestions, disagreements there. It might be a good start for future DWH architecture documentation.

Agreed.

Rufus

> One more thing: I've realized we haven't talked about master data and master data management. Seeing the huge amount of new international datasets and dataset requests, this is going to be necessary as well. Brief intro: http://en.wikipedia.org/wiki/Master_data_management
>
> Later :-)
>
> Stefan
>
> p.s.: Open Spending has a chance to be the first open world-wide financial datamart with the first open-source international financial data warehouse. At least it looks like it is already heading that direction...
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