This blog describes how to perform Serverless Analysis of data in Amazon S3 using Amazon Athena through KNIME. Let’s start with quick introduction about Amazon…
In my previous blog posting I introduced our service management platform Dex which is at the core of many of our advanced analytics solutions. Dex…
KNIME includes a wide variety of data manipulation and data science nodes, but there are a few cases where you may need to embed specific…
This article provides a few small tips and tricks to ease some of the headaches of developing Angular/JS extensions for Qlik. 1. When using jQuery,…
Factless facts are those fact tables that have no measures associated with the transaction. Factless facts are a simple collection of dimensional keys which define…
If you’ve been in this industry for a few years, then you probably know what SQL is. It’s the golden standard for working with databases…
Structured Query Language (SQL) is the standard language used for retrieving and manipulating database information. Today’s blog, I will be focusing on how we can…
We have all come across times when our customer wants to know how the organization is currently doing. They often want to know how they…
If you’ve done any sort of front-end programming, you know there are two front-end development frameworks that have emerged as the front runners in the…
Often management looks for bottlenecks in corporate processes so that they can be streamlined or used as a measurement of success for the organization. In…
The Fluff If you’ve ever built an extension in Qlik Sense focused on data visualization, you know how cool it is to harness the power…
One of the key building blocks of NuWave’s advanced predictive analytics solutions is a service management platform we built called Dex, which is short for…
This blog post will focus on loading transaction fact tables, subsequent posts for peoiodioc and accumulating snapshots will follow in the coming weeks. Loading fact…
Machine learning algorithms often rely on certain assumptions about the data being mined. Ensuring data meet these assumptions can be a significant portion of the…
How I prepared for (and passed) the Oracle Certified Professional exam.
In this blog post I will provide an example of how I implement Type II dimensions in my data warehouses. The process I go through…
Let’s say you’ve been tasked to pull data from a variety of data sources on a monthly basis, manipulating and processing it to create insights.…
Joining fact tables can be done but there are some inherent risks so you need to be careful when joining fact tables is required. In…
A conceptual model is a representation of a system, made of the composition of concepts which are used to help people know, understand, or simulate…
McLean, Virginia — 1-18-2018 — NuWave Solutions, a leader and innovator in Analytics and Data Management solutions, was selected to present a webcast on Self-Service…