Qlik_076: What is Optimized and Non-Optimized QVD Load?

In this video, we will see things which can define optimized QVD load and unoptimized QVD load.
00:00:01 Introduction
00:00:46 Optimized QVD Load example
00:03:35 Non-Optimized QVD Load example
00:05:30 Use of where condition
00:06:15 Use of Single Where Exists
00:07:00 Use of Multiple Where Exists
00:08:00 Use of Single Where Exists with different field name
00:09:05 Renaming field names or alias
00:09:35 Omit a field from QVD file
00:09:55 Loading same field multiple times
00:10:52 Adding a new field in QVD Load.
00:11:40 Creating new field based on existing fields from QVD
00:12:20 Use of QVD in Mapping Load
00:13:10 Use of QVD in join other tables
If you want to read few blogs on this topic.
Bitmetric
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Qlik-Community
community.qlik...
community.qlik...
Quick Intelligence
www.quickintel...
QlikView Essentials by Chandraish Sinha
www.oreilly.co....
Ralf Becher GitHub
gist.github.co...
Quick Code Pedro Pamplona
/ qlik-optimized-load-wi...
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[@pumapumi7293]

Excellent lecture! Thanks!

[@KeyBorg1]

If you use Exists(OrderID) but OrderID is not in the LOAD statement, is it not optimized. This one has caught me more than once!