db4o是否支持大数据 - Versant Developer Community - Forums - Customer Forums

db4o是否支持大数据

Last Post 13 Nov 2012 04:01 PM by cl-r. 4 Replies.

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lucy.wang

New Member
Posts: 4

07 Nov 2012 06:35 AM
请问db4o是否支持大数据,例如,一个1.5G的文件,有500万条数据,通过Web方式显示时,应该如何处理?

cl-r

Advanced Member
Posts: 732

07 Nov 2012 08:24 AM
Note readable in Charset UTF-8 / LANG=us_US

German Viscuso

Veteran Member
Posts: 1244

07 Nov 2012 04:22 PM
I can see the Chinese cahracters but can't read them. According to Google Translate it says: "Will db4o support large data, for example, a 1.5Gb file, 5000000 data displayed through the Web, and how it should handle it?"

georgezj

New Member
Posts: 1

13 Nov 2012 03:50 PM
Hi German, I think the traslation is correct. Does db4o support large data? for instance, there ia a 1.5Gb data file with 5 million records, how to display these records through web browser?

cl-r

Advanced Member
Posts: 732

13 Nov 2012 04:01 PM
db4o can grow to 254 Go http:// http://community.versant.com/docume...reference/ In many case, response time is good up to 16 Go and can decrease after o be more reactive use SODA query (internal requester) and Transparent Activation Transparent Persistence (http://community.versant.com/docume...reference/)

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