Hi Zdenek,
It's normal behavior. Depending on the structure (number of nodes, number
of levels) of the source XML files this ratio may significantly vary.
Did you load all documents into the same collection? Did you run updates?
What does doc("$schema") return?
Ivan Shcheklein,
Sedna Team
On Wed, May 22, 2013 at 2:48 PM, Sojma, Zdenek
<zdenek.so...@honeywell.com>wrote:
> Hello,****
>
> ** **
>
> I have a question about memory management. I have performed some space
> evaluation when I periodically stored one document into a collection
> (document size was approximately 3MB). When I looked at a statistical
> information about the document, total size of the document in the database
> was roughly 1MB, so I suppose that compression was in ratio 3:1. Weird
> thing was, that size of a *.sedata file raised, while the document was
> periodically stored into the database, in ratio more than 2:1. When 1000
> documents (3GB) were successfully stored, size of the *.sedata file was
> approximately 7.5GB.****
>
> ** **
>
> I want to ask you if this is a normal behaviour or if it is possible that
> I have some wrong settings? Or is there a some way how to decrease these
> space requirements? I have to admit that this is not so critical issue in
> these days but it would be nice to know that it can be decreased somehow.*
> ***
>
> ** **
>
> Thank you for your answer.****
>
> ** **
>
> Best regards,****
>
> ** **
>
> *Zdenek Sojma*
>
> *Software Application Engineer I - Test Systems*
>
> *Engineering Test Services*
>
> * *
>
> *_______________________**Honeywell*
>
> Honeywell International s.r.o.****
>
> Turanka 100/1387****
>
> Brno 627 00, Czech Republic****
>
> ** **
>
> Phone: +420 532 115 446****
>
> Cell Phone: +420 739 626 842****
>
> E-mail: zdenek.so...@honeywell.com****
>
> ** **
>
>
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