Hello everyone, I couldn't find a direct answer for this. Do loading tables from a data warehouse into a BI tool (in my case, qlik sense) will be faster or much faster than loading the tables from an operational database like mysql into qlik sense? I did load a few tables, one of them on the heavier side from redshift, but it was a "clean" data model so i couldnt compare it to our "messy" one that gets the data from mysql. (I'm not talking about the transformation phase; only the load phase from the database) I see quite a few data structures that involve a cloud datalake with a data warehouse that are being absorbed by the BI toll eventually. Thank you!
