Predictive Analytics World 2017 - Day 1
Our colleague Dr. Michael Allgöwer was back in 2017 at the Predictive Analytics World in Berlin - the highlights of the first day are here!
Industry 4.0 and business analytics - more innovation
Innovation through Digital Transformation - Learn in this blog post how to make progress in your business.
Absolutely not untyped!
Stefan Seltmann clarifies in this blog post how you can use the new type-hinting features in Python for yourself.
Generating external HANA views
In this blog we show you what possibilities the "mixed scenarios" offer when combining data.
Visualize regularization paths with HTML widgets
How the visualization with HTML and JavaScript succeeds and the spaghetti tangle can be displayed clearly, shows Michael Allgöwer in this blog.
Cell input control for planning solutions in Longview
New features in Longview enable cell-based input behavior. The implementation and advantages are shown in this blog post by Mohamed Khalil.
Highlights Spark Summit Europe 2017
Our colleague Stefan Seltmann is for the second time at the Spark Summit Europe and follows the latest trends around Spark!
CompositeProvider and a "hidden" Function
In this blog post we show you the effect of the activation of the BW/4 HANA mode on legacy objects. Read it now!
SAP BW/4 HANA vs. SAP BW on HANA 7.5
The following article explains the basic difference between SAP BW/ 4 HANA and SAP BW on HANA 7.5 and whether a release change is worthwhile.
How-to: Who should check ETL applications?
In this article, we propose a methodology to improve test quality by separating development and testing requirements. Curious?
SAP HANA – Early Unload – Automate & Save Memory
In this article, we explain how the storage usage in HANA can be optimized and distributed automatically for a release.
Fact or Fiction: Field Routines Slow BW Transformations
This blog entry is about the thesis that field routines should not be used due to poor performance in BW transformations.
Donald Trump and Kosinski's bomb (Part 2)
Michael Allgöwer clarifies: What can be questioned with a Cambridge Analytica questionnaire and what consequences does this have for future election...
Use of Partition Pruning for Retrieval Speed (Part 3)
In the third part of our blog series about partition pruning we discuss the relevant details of its usage.
Donald Trump and Kosinski's bomb (Part 1)
The first contribution is about the application of Kosinskis methods by Cambridge Analytica, which should have influenced the presidential election.
Staging area: Potential in Comparison to Source System
In this blog post we present you the advantages of the introduction of a staging area.
Use of Partition Pruning for Retrieval Speed (Part 2)
The second part of the blog series of partition pruning is about another possibility to partitioning historic tables.
Data Warehouse Automation (Part 1)
The first part of our blog series DWH-Automation is about benefits of DWH-initiative and which approaches you can distinguish between DWA-streams.
Caret: Predictive Analytics in R
The article is about Open-Source-Programming languages and the aspect, that caret provides an intuitive user interface to simplify the depiction of...
Performance Lookups in BW Transformations (Part 5)
Experience in our last article of the blog series "Performance Lookups" how to sort data quantities before performant reading from our expert Ivan Bakalov.
