Hello Tamer, Monday, July 5, 2010, 1:20:07 AM, you wrote:
TH> Just killing after the bluebream manual the developers book. You might be interested in the book: Web Component Development with Zope 3 Author: Philipp von Weitershausen It's still mostly valid for BlueBream development. TH> Tamer TH> Am 05.07.2010 01:10, schrieb Justin Ryan: >>> This is the question, in how far I should splitt it up. Perhaps I have >>> to search for something somewhere.... (Propper books). Because if I >>> really would use ZODB, the last thing to use everything in a single file. >>> Perhaps 200 MB for each file (that would mean 1000 files ?!) >>> >> I've dealt with many-GB ZODBs with thousands of objects. >> >> With careful expertise, I've heard of ZODBs with millions of objects, >> in Plone, which is at least order of magnitude less efficient than >> basic BB content. >> >> I recently ran a benchmark of an application with something like 1000 >> 1kb comments using nested ZTK container which is the worst case, for >> 10x the number of apps in Apple's App Store, so aroudn 2.5M. >> >> I got to about 1M objects before I got bored, but it was only as big >> of a ZODB as a Plone site full of photos and/or PDFs, and content >> addressed by URL (as found via RSS, for instance) loaded very quickly. >> >> >>>> >>> Yes, you are entirely right. No need to design tables with relations, >>> and later "the ahhhhhhh ughhhh, if i had done that and this ....." >>> >> Well, I just say keep it simple. >> >> You can also proxy IContainer implementations to external storage like >> Cassandra or Tokyo Tyrant. >> >> There are a million ways to do things. ZODB can be helpful with all >> of them I've seen. Even as just a very small <1MB db for application >> configuration with an RDBMS app, it's pretty handy. >> >> >>> SAP MaxDB was my 1st choice (also free of charge) >>> >> MaxDB has its' ups and downs, it's a fine RDBMS as RDBMS go. IBM DB2 >> I've seen outperform in some corner cases, but both beat Oracle in a >> 10-vendor shootout circa 2004. >> >> ZODB can do a lot of things, but you need to want to learn it. If you >> want to use an RDBMS, you can still take care of a ton of BlueBream >> advantages. >> >> I only advocate as a successful user, trying not to be a zealot. >> TH> _______________________________________________ TH> bluebream mailing list TH> [email protected] TH> https://mail.zope.org/mailman/listinfo/bluebream -- Best regards, Adam GROSZER mailto:[email protected] -- Quote of the day: You can not discover new oceans unless you have the courage to lose sight of the shore. - Unknown _______________________________________________ bluebream mailing list [email protected] https://mail.zope.org/mailman/listinfo/bluebream
