Hello Tommy Pham, Am 2010-03-23 18:17:56, hacktest Du folgendes herunter: > Let's go back to my 1st e-commerce example. The manufacturers list is > about 3,700. The categories is about about 2,400. The products list > is right now at 500,000 and expected to be around 750,000. The site > is only in English. The store owner wants to expand and be I18n: > Chinese, French, German, Korean, Spanish. You see how big and complex > that database gets? The store owners want to have this happens when a > customer clicks on a category:
I have something like this similar but my database is arround 2 TByte
and stored on seven Sun Fire X4150 and I have only two X4100M2 as
redunant Front-End.
Your 750.000 items look a little bit like a gadget database...
I habe several 10 million rows and 200 columns and this is why I splited
the Database into seven Severs.
Even threading would not work on this database, because the botleneck is
the Disk-IO.
A query about the "Irak-War" and "Backwater" would kill a singel server.
> * show all subcategories for that category, if any
> * show all products for that category, if any,
> * show all manufacturers, used as filtering, for that category and
> subcategories
> * show price range filter for that category
> * show features & specifications filter for that category
> * show 10 top sellers for that category and related subcategories
> * the shopper can then select/deselect any of those filters and
> ability to sort by manufacturers, prices, user rating, popularity
> (purchased quantity)
> * have the ability to switch to another language translation on the fly
> * from the moment the shopper click on a link, the response time (when
> web browser saids "Done" in the status bar) is 5 seconds or less.
> Preferably 2-3 seconds. Will be using stopwatch for the timer.
Nothing special...
Describtion for the products sould be a seperated server
Q: Do you real mean, you put 750.000 product describtions into
the database and then create a new colum for ech language?
Your Mini-Shop could be done with redunancy using two Database- and two
Web-Servrs.
> is not even enterprise requirement. I may have another possible
> project where # products is over 10 million easily. With similar
More the 10 mio products? Whats this?
I a in the electronic business, and geting 10 mio products, mean, take
ANY western manufacturers of microchip manufacturers, passive parts,
connectors and such into a database?
Put asian manufactures to are arround 30 mio in total.
If you say, you put the FITS data from the ESO into it, I could
understand, but your explanation is a little but to unbelivable.
Thanks, Greetings and nice Day/Evening
Michelle Konzack
Systemadministrator
24V Electronic Engineer
Tamay Dogan Network
Debian GNU/Linux Consultant
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