QVD Doubt

[#1]

Hi ALl,

First i had extracted data from DB which is of 600 MB. When i store this in QVD the size of QVD is 200 MB. So for it is gud. But when i pull this QVD data into

my main application this 200MB data is again becoming 600MB. Then what is the use of the QVD? or am i missing something which is making 600 MB instead of 200 MB?

BR,

Avi

[alexandros17 · Accepted solution]

Qvd contains only data compressed, while document is data (not compressed) plus layout so dimension increase.

Qvd are used even because theyr loading is faster and data as you have seen is compresse.

[amit_saini]

Check this:

Re: Size of the Qvd

Data source size from QVD size

Thanks,

AS

[its_anandrjs]

Hi,

When we store data into the QVD it get compressed and stored and when access into any QVW again it comes to its original size. Thats why from accessing data from QVD is faster and also storing is faster in comparison to other source.

Regards

Anand

[sakamsureshbabu]

hi

When we store data into the QVD it get compressed and stored and when access into any QVW again it comes it original size. That why from accessing data from QVD is faster and also storing is faster.

Check this:

Re: Size of the Qvd

Data source size from QVD size

[simondachstr]

suresh, are you serious? You basically 100% c/p Anand Chouhan & Amit Saini reply. (Or was it the other way around?)

[its_anandrjs]

Hi Suresh,

Why you posted same reply that is copy exactly same. If you reply some thing more which is add on to the post and helpful to us and others but exactly the same.

Regards

Anand

[sakamsureshbabu]

martin

i am read Q and Ans and given usefully reply ok.