topic Re: optimize qvd in QlikView

optimize qvd

maniram23 — Wed, 13 May 2015 14:09:03 GMT

Hi experts,

What is optimize and non-optimized qvd ? give me an example of transformation in script level.

Re: optimize qvd

datanibbler — Wed, 13 May 2015 14:20:53 GMT

Hi,

just have a look here https://community.qlik.com/thread/163802 optimized & unoptimized

Re: optimize qvd

maxgro — Wed, 13 May 2015 14:40:03 GMT

here

https://community.qlik.com/thread/46072

above all the link to qlkviewnotes

Re: optimize qvd

buzzy996 — Wed, 13 May 2015 14:40:22 GMT

p1: optimized qvd helps to reduce file size,one example here Document properties--General tab--Compression as High. and non-optimized is reverse.

p2: if ur using multiple calculations in ur script level tht's won't be optimized qvd.

Re: optimize qvd

jonathandienst — Wed, 13 May 2015 14:54:15 GMT

"Optimized" in this context refers to an optimized load of the QVD, which is an extremely fast load possible from a QVD providing certain rules are adhered to in the LOAD statement.

It does not refer to the file size - the same QVD can be loaded optimized or non-optimized and the size of the QVW will usually be only be marginally affected, it at all.

It has no relation at all to the save compression option available for QVW files.