--On 19. Januar 2006 12:26:42 -0600 David Johnson <[EMAIL PROTECTED]> wrote:
I'm trying to scope out Zope 3's capacities. Does anyone have a large ZODB? How big is it (in terms of objects)? Any performance issues? Does anyone have a very high volume site? What kind of volume with what kind of degree of application logic? What architectural things have affected performance? I general we're looking at using an RDBMS, but we're trying to get a better feeling of when we can use the ZODB and when we should stick to the RDBMS. I like the ZODB because of it's versioning information in particular. We have various datasets: 1. Transactions: 10-100 billion objects
per day, month, yr?
2. Users: 10-100 million objects
up to 1-2 million objects seem to be common for large sites nowadays
3. Contacts: 100,000 objects 4. Customers: 100-1000 objects
Possibly you might consider a hybrid solution using the ZODB and a RDBMS. -aj
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