Perform Optimised Qvd Reload Qlik Sense

In this video, I have discussed how we perform optimized QVD reload in Qlik sense and decrease the execution time by half.

Note: at time 02:09 I meant we complete reload in less than half time with optimized reload compared to normal reload.

For an optimized QVD reload
i) Used Where exists to filter data
ii) Use exists with only one parameter
iii) No transformation/creation of a new field is allowed
iv) Aliasing field is allowed

00:00 Intro
00:09 Normal Scenario
01:09 Optimized QVD reload
02:24 Things to make sure for optimized QVD load