The theoretical amount of disk space used when reloading

[shimazaki]

Is there any way to know the theoretical amount of disk space used when reloading ?

For example,

1. How much disk space is theoretically required to reload a 1GB report?
2. Which of the following would be the report size in question 1?
　　A.Actual report size under Apps
　　B.Actual report size under Apps + index file to speed up search under Apps/Searh
3.Regarding the timing of deletion of previously created data in the same report
　　Is it correct that the data is deleted after the data load is completed (at the moment the data load is completed, the data is double retained, one for the previous report and one for this report)?

[vinieme12 · Accepted solution]

Refer this page

https://community.qlik.com/t5/Knowledge/QlikView-and-Qlik-Sense-resource-usage-and-the-Qlik-Associat...

the document here , explains everything in detail

https://community.qlik.com/t5/Knowledge/QIX-Engine-Memory-Management-and-CPU-Utilization/ta-p/171618...

[shimazaki]

Thank you very much. You were very helpful!