Forum Discussion
One report for multiple users simultaneously
If you use Direct query then all optimizations need to be done at the data source. Index maintenance, statistics up to date etc. You will also want to tell the db owners to expect many concurrent connections.
Using Views will not improve things, it will likely make it worse.
If, however, you switch to Import Mode then all these problems go away magically as the data is cached in the Power BI service and it doesn't really matter any more how many users are looking at it.
All you do is add another layer between the user and the data source.
It sounds like you took me to another level of discussion.
All I care about is how the report would act when 20 users are visualizing it at the same time. I know for Import mode wouldn't be a problem but I wonder for DQ when the data source is updating at the same time
