Posts tagged with "2017april"



18. April 2017
First Layer of the data model
In my current project, we have to deal with 30.000.000 records for the initialization run and about 10.000.000 records each day. The big problem is we have no SAP HANA system for BW. So, we have to build a perfect data model to load the data and push it through the BW to deliver it to another DWH system. First I want to describe how our first steps worked and then which parameter we changed to make it more efficient. I will also describe where we had our problems and how we have solved them. So...
13. April 2017
I want to document a BW data model and searched for a Microsoft Visio shape, but I found nothing. So I build my own Visio shapes. At the moment there are the following types available: DataSource Transformation DataStoreObject InfoCube SPO MultiProvider DTP InfoSource OpenHub Query I used them in my last blogpost about Copy Queries to a new MultiProvider.
05. April 2017
Old with only one MultiProvider
In my current project, we want to separate the current MultiProvider with VirtualProvider underneath into one MultiProvider with VirtualProvider and one MultiProvider without VirtualProvider. This step is necessary, because we receive a lot of data and don't want to push all these data through the VirtualProvider. The VirtualProvider only add one field which we haven't got in our InfoCubes and it isn't necessary in all queries just a few.