Why is PowerPivot so slow?
Why is PowerPivot so slow?
@James – the big problem with static data in PowerPivot is when it is pasted directly into the PowerPivot window. This bloats the metadata causing every change to the model to be slowed down.
How do slicers differ from filters?
Both slicers and filters refine query results, but the main difference is that a slicer operates on-canvas, whereas, filters are configured and operate in the background of reports.
Why is Power Pivot faster?
Power Pivot essentially removes the need to have risky links between spreadsheets, reduces the time required in establishing relationships, and allows you to get the answers that you’re looking for faster than ever before. It’s basically Access or SQL, but for the masses of people who are familiar with Excel.
How do I speed up pivot table refresh?
There are two quick ways to refresh all pivot tables in the current workbook at the same time. First, click inside any pivot table to access the contextual Analyze tab. Then, choose Refresh All from the Refresh option in the Data group. Second, press Ctrl+Alt+F5.
What is a valid reason to use slicer?
Advantages of Using a Slicer – A slicer is user friendly; they are displayed on the canvas. – Report users can pick and choose what they want displayed in the visuals. – Even though slicers are restricted to a report page, you can add slicers to several pages and synchronize their actions across those same pages.
How to tell if a slicer query is on par with pivot?
From the above, you can tell that the query being sent for a given slicer is absolutely on par with the query that is used to populate the body of the pivot with data. In fact in some cases, that slicer query can be MORE time-consuming that the pivot itself!
How does exexcel work with PowerPivot?
Excel takes all of your slicer selections, plus the layout of your pivot (rows, columns, measures), bundles all of that up into a query, and sends it off to the PowerPivot engine But now Excel still needs to determine, for each slicer, which tiles to enable.
Do you use an slicer in your report?
Slicers can, if used improperly in a report, end up slowing a report down by a factor of 5, 10, or more. Tip #0: Don’t overthink this! Hey, if your report is fast, don’t obsess. Move on to something else.
How many times do you run a pivot measure per report interaction?
The point here is that when you add one such complex measure to a pivot, you are not running that measure once per report interaction. You are running it once for the pivot AND once for each slicer, so it adds up faster than you think.
