Comments on: Object and Native XML databases http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/ Webware and Rich Internet Applications Sun, 05 Feb 2012 06:34:21 +0000 http://wordpress.org/?v=2.5.1 By: Alexwebmaster http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-158 Alexwebmaster Tue, 03 Mar 2009 10:37:48 +0000 http://blog.uplevel.pl/?p=58#comment-158 Hello webmaster I would like to share with you a link to your site write me here preonrelt@mail.ru Hello webmaster
I would like to share with you a link to your site
write me here preonrelt@mail.ru

]]> By: Michał Wyrobek http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-137 Michał Wyrobek Fri, 21 Nov 2008 13:21:55 +0000 http://blog.uplevel.pl/?p=58#comment-137 hi, try to ask on sedna mailing list - this is the fastest and simplest answer for sedna questions - they answering question in couple of minutes after question, try that :) hi, try to ask on sedna mailing list - this is the fastest and simplest answer for sedna questions - they answering question in couple of minutes after question, try that :)

]]> By: divya http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-136 divya Thu, 20 Nov 2008 07:52:31 +0000 http://blog.uplevel.pl/?p=58#comment-136 hello I am using sedna for my project work. I got errors when i am executing transform expressions. Some syntax errors . I am stucked with that. can u tell me the syntax for transform expression in sedna? hello

I am using sedna for my project work. I got errors when i am executing transform expressions. Some syntax errors . I am stucked with that. can u tell me the syntax for transform expression in sedna?

]]> By: Michał Wyrobek http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-104 Michał Wyrobek Sat, 16 Aug 2008 17:27:37 +0000 http://blog.uplevel.pl/?p=58#comment-104 Hi Christoph, unfortunatelly I don't know easier way to do that than Flex->Rails object mapping (RubyAMF plugin). I haven't found yet in AMF communication way so elegant solution as XSS (xml socket server) and native xml database in XML communication. I also want to work with OODB and amf simple as possible but probably now there are no easier solution than this :( or maybe it's so rare that I cant find it. Hi Christoph, unfortunatelly I don’t know easier way to do that than Flex->Rails object mapping (RubyAMF plugin). I haven’t found yet in AMF communication way so elegant solution as XSS (xml socket server) and native xml database in XML communication. I also want to work with OODB and amf simple as possible but probably now there are no easier solution than this :( or maybe it’s so rare that I cant find it.

]]> By: Christoph Evers http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-101 Christoph Evers Thu, 14 Aug 2008 12:47:32 +0000 http://blog.uplevel.pl/?p=58#comment-101 And thank you for your article by the way, of course. And thank you for your article by the way, of course.

]]> By: Christoph Evers http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-100 Christoph Evers Thu, 14 Aug 2008 12:47:04 +0000 http://blog.uplevel.pl/?p=58#comment-100 Hi. Is there any way you know to work with AMF (Flex) and an OODB ? I'd like to skip the object to xml transformation part... Hi.

Is there any way you know to work with AMF (Flex) and an OODB ? I’d like to skip the object to xml transformation part…

]]> By: Michał Wyrobek http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-94 Michał Wyrobek Tue, 05 Aug 2008 19:14:05 +0000 http://blog.uplevel.pl/?p=58#comment-94 Hi Matteo, I will try new version of Sedna tomorrow so I will tell you then :). But from my past experience it seems that Berkeley-DB is much more flexible and easy to use. I was working on Sedna 1.0 with 10 GB amount of data and my machine couldn't work with it - and this is not really slow computer. You can ask sedna core team on mailing list, they answer in no time. But for now Sedna is for me interesting only from IT academic science point of view. Maybe tomorrow it will change :) Hi Matteo, I will try new version of Sedna tomorrow so I will tell you then :). But from my past experience it seems that Berkeley-DB is much more flexible and easy to use. I was working on Sedna 1.0 with 10 GB amount of data and my machine couldn’t work with it - and this is not really slow computer. You can ask sedna core team on mailing list, they answer in no time. But for now Sedna is for me interesting only from IT academic science point of view. Maybe tomorrow it will change :)

]]> By: Matteo http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-91 Matteo Tue, 05 Aug 2008 11:24:51 +0000 http://blog.uplevel.pl/?p=58#comment-91 Hey Michal, I'n in teh same boat: I'm evaluating an xml db for a project and I'm debated between Sedna and Berkeley-DB. I like Sedna but what worries me too much is the fact I didn't see many deployments for commercial applications. Have you ever had the chance to test Sedna under heavy load? How does it perform? Do you think its performance is better than Berkely DB. Any info will be greatly appreciated! Thanks Matteo Hey Michal,

I’n in teh same boat: I’m evaluating an xml db for a project and I’m debated between Sedna and Berkeley-DB. I like Sedna but what worries me too much is the fact I didn’t see many deployments for commercial applications. Have you ever had the chance to test Sedna under heavy load? How does it perform? Do you think its performance is better than Berkely DB.

Any info will be greatly appreciated!

Thanks
Matteo

]]> By: Michał Wyrobek http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-65 Michał Wyrobek Fri, 04 Jul 2008 12:08:31 +0000 http://blog.uplevel.pl/?p=58#comment-65 hi Andy :) Sedna is generally really good product but maybe not for all situations. This is my opinion but I've been using it in version 2.0 so I don't know what is now. It's really good for big amout of data, works fine, but now for "everyday commercial projects" it's maybe not the best choice - I'm using sth else. I had problems with performance (i know that many NXDs have it) i mean memory consumption and generally works not really fast. But sedna has great Xquery implementation (look on w3c tests) and text search, and many APIs now. So for me it's not really flexible and I prefer rather Berkeley DB XML now. Maybe it will change :) Are you using sedna? hi Andy :) Sedna is generally really good product but maybe not for all situations. This is my opinion but I’ve been using it in version 2.0 so I don’t know what is now. It’s really good for big amout of data, works fine, but now for “everyday commercial projects” it’s maybe not the best choice - I’m using sth else. I had problems with performance (i know that many NXDs have it) i mean memory consumption and generally works not really fast. But sedna has great Xquery implementation (look on w3c tests) and text search, and many APIs now. So for me it’s not really flexible and I prefer rather Berkeley DB XML now. Maybe it will change :) Are you using sedna?

]]> By: Andy Vodorez http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-64 Andy Vodorez Fri, 04 Jul 2008 08:08:27 +0000 http://blog.uplevel.pl/?p=58#comment-64 Thanks for the article, Michal, could you describe your experience with Sedna Native XML database in a little bit more detail? What are the pros and cons? Thanks for the article, Michal,

could you describe your experience with Sedna Native XML database in a little bit more detail? What are the pros and cons?

]]> By: Database Management » Blog Archive » Object and Native XML databases http://blog.uplevel.pl/index.php/2008/07/object-and-native-xml-databases/#comment-62 Database Management » Blog Archive » Object and Native XML databases Thu, 03 Jul 2008 15:06:16 +0000 http://blog.uplevel.pl/?p=58#comment-62 [...] Technorati Search for: databases wrote an interesting post today onHere’s a quick excerpt Last time I haven’t much time to write here but there is an interesting issue I’m always thinking about. The problem is I really don’t like SQL. I know, it’s good in many situations, people always using it, and I’m the one of them. But this is not really elegant solution, even if i’m using ORM’s like ActiveRecord or DataMapper in Rails for example, or GLORP in Seaside. Of course it works, what is more, it works really good, I was using it for many comercial projects so i cant simple say - it’ [...] [...] Technorati Search for: databases wrote an interesting post today onHere’s a quick excerpt Last time I haven’t much time to write here but there is an interesting issue I’m always thinking about. The problem is I really don’t like SQL. I know, it’s good in many situations, people always using it, and I’m the one of them. But this is not really elegant solution, even if i’m using ORM’s like ActiveRecord or DataMapper in Rails for example, or GLORP in Seaside. Of course it works, what is more, it works really good, I was using it for many comercial projects so i cant simple say - it’ [...]

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