Greetings Pascal,
How about the Sloan Digital Sky Survey Data Release (SDSS) 1 or the MONET survey. Both Dr. Tuparev and I have respectively large catalogs of the night sky. I am not sure of the size that MONET comprises, but the meta-data catalog of DR1 itself is 300GB in size. I have found that I have had to use some of WO/ EO's restraints to "thumb" through the results, lest the return query over whelm the server or the channel. The data set that DR1 itself references is 3TB in size. There are 7 data releases of the SDSS.

Our next big hurdle is incorporating the excellent advise and techniques that we saw at WOWODC 2009.

Thank you,
Dan




On Jun 20, 2009, at 8:27 AM, Stamenkovic Florijan wrote:

Would a randomly generated dataset be acceptable?

http://web.mac.com/flor385/eSwamp/software/index.html#wovagen

You can use it to generate as much data as you want. The only limitation is how much data fits into the app's memory during a single generation process, so you may need to do a few runs for really large sets.

F

On Jun 19, 2009, at 14:07, Pascal Robert wrote:

This is a bit off-topic, but does anyone have a good large example dataset to test different RDBMS, mainly for performance? In fact, I think it would be nice to have such a thing with a EOModel so that not only people can test the RDBMS but also different settings for EO fetching (batch faulting, etc.). Let's just say that the Movies database is not big enough to do a suitable test... :-)

-------------------------------------------------------
Pascal Robert

http://www.macti.ca | http://www.linkedin.com/in/macti

Skype | Twitter | AIM/iChat : MacTICanada

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Dan Beatty, M.S. CS (B.S. EECS)
Ph.D. Student
Texas Tech University
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