topic Loading of data from previously loaded data in QlikView

Loading of data from previously loaded data

Aakashdata — Sat, 16 Nov 2024 03:54:18 GMT

Which type of load is preferred to load data from previously loaded data?

Re: Loading of data from previously loaded data

jonathandienst — Wed, 10 Apr 2019 06:31:26 GMT

Previously loaded in the same script run? Resident?

You might want to expand a little on your requirement.

Re: Loading of data from previously loaded data

alis2063 — Wed, 10 Apr 2019 10:43:57 GMT

is this resident load?

is it Previous load?

is it peek load?

Can you please bit elaborate the requirement?

Re: Loading of data from previously loaded data

VishalWaghole — Wed, 10 Apr 2019 10:54:37 GMT

It's Resident Load.

Whenever we are loading data which is already reside in RAM i.e called resident load.

And

If you want load data within load statement i.e called preceding load.

We don't have peek load and previous load.

These are the functions used to refer values which is loaded previously.

Thanks,
Vishal Waghole

Re: Loading of data from previously loaded data

rinugour — Thu, 11 Apr 2019 04:53:16 GMT

A preceding load prefer over Resident load to while loading data from previously loaded data. Preceding is faster method to use than Resident load as it does not require a location qualifier. Also, using the Preceding load, you can apply multiple calculations and transformations through stacking up LOAD statements.