lördag 25 april 2015
PowerQuery: Retreive several web-pages
(page as number) as table =>
let
Source = Web.Page(Web.Contents("http://boxofficemojo.com/yearly/chart/?page=" & Number.ToText(page) & "&view=releasedate&view2=domestic&yr=2013&p=.htm")),
Data1 = Source{1}[Data],
RemoveBottom = Table.RemoveLastN(Data1,3)
in
RemoveBottom
Link: http://www.mattmasson.com/2014/11/iterating-over-multiple-pages-of-web-data-using-power-query/
lördag 11 april 2015
Power BI Designer & Analytics
Power Query Function example video
Power BI summary, recommendations
Power BI Designer review
Power BI Designer: 5 play list
How to AutoRefresh Excel data via O365.
Video:
1. Create Tabular Cube with SQL Server, Analysis Services, Tabular Model
2. Scaling from PowerPivot (XL) --> PowerPivot (SharePoint) --> SSAS, Tabular Model -->
BI and statistics: link to video
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