optimized qvd non optimized qvd

[gkcchowdary]

When it is used optimized and non optimized qvd situation?

[Colin-Albert]

Have a look at this thread.

http://community.qlik.com/message/687082#687082

[Anonymous]

Hi,

see below links:

http://www.quickintelligence.co.uk/qlikview-optimised-qvd-loads/

Re: Optimized .QVD Confusion

Regards

Neetha

[#4]

Hi,

Understood like this-----

optimized qvd--  data fetch from data source and store into qvd without any where clause,conditions is called optimized qvd.in optimized qvd only you use exits function in where clause.

non optimized qvd- data fetch from data source with conditions and calculations then store in to qvd is known as non-optimized qvd.

Regards

[Anonymous]

Qvd optimization is not about fetching data from database and storing to qvd .

Its about loading data from qvd to RAM.

So when we are loading our application from qvd without any transformation , without any where clause load is optimized

if we do any transformation load is not optimized except exists() function.

[brian_booden]

Hi,

You should check out the post from a while ago from stevedark

http://www.quickintelligence.co.uk/qlikview-optimised-qvd-loads/

It's one of the nicer explanations i have seen of optimised loads.

Regards,

Brian