A client recently had a challenge wanting to use Exasol’s User-Defined Functions with a Python script, but they were having a hard time coming up with the right syntax to get it working properly. There’s a good deal of documentation out there, though much of...
Can anyone else believe that it's already February? Though the time flew by, the InterWorks blog has plenty to show for it. We reflected on the previous year, analyzed the release of Tableau 10.5, dished out useful Tableau tips and even touched on a few IT topics. To...
If you’ve been looking for a way to load JSON data into EXASOL with just a click, then you’ll love this post! As data scientists, most of our time is spent preparing data for analysis and modeling. In my professional experience, I have faced many hurdles...
This week’s PYD! is extra special as we have not one, but two Zen Masters! Okay, one current and one former, but still! InterWorks’ Dan Murray chats with Piedmont Healthcare’s Director of Business Intelligence, Mark Jackson. They’re long-time acquaintances and jump right into the data talk!...
Today’s episode reaches across the pond as David Pires from our EU team sits down with EXASOL’s Head of BI and Tableau Evangelist, Eva Murray. Four years ago, while working for one of the largest banks in Australia, she became introduced to Tableau. Fast forward...
EXASOL's international customer meeting, the EXASOL Xperience, is July 3rd to 5th in Berlin! With less than a week to go, I’m becoming more and more excited to be part of this huge event. Aside from TCOT, Tableau's Conference on Tour, the EXASOL Xperience will...
Many of you must have heard about EXASOL. If not, I hope this blog gives you the motivation to discover it’s capabilities for yourself. Before purchasing one, I encourage you to try the free EXASOL small business edition. A free version!? Yes, the EXASOL small...
Skyline is used for attacking problems involving choice. Where there is more than one criterion, no computer can possibly choose the “best” solution. Skyline function helps in assisting decision making that involves more than one good choice. It gives you a shortlist of “good” dataset...
In most Tableau training sessions, we want to use large datasets to provide meaningful insights. It can be hard, however, to get a large dataset, as per our requirements. How about generating billions of rows of dataset in a few hours? I used Python script...
Unlike JDBC, ODBC is language-independent. ODBC is an open interface that can be used to communicate with databases. All you should do is create an ODBC connection to EXASOL database in your system. For windows, follow these steps to add ODBC creation. Here is an example...
Wondering about how to use data from EXASOL in analytical tools? EXASOL integrates with most analytical tools. Below is an example of how to connect to EXASOL from R and create a beautiful cluster plot. In this example, I used JDBC which is an interface used by Java applications...
EXASOL offers the world’s fastest in-memory analytic database. It is built from scratch to offer the highest performance and scalability for in-memory analytics. You can now build in-memory data analytics in less than 15 minutes. Forget about maintaining and investing on expensive analytical tools used for...
Outside of being a powerful data visualization tool, Tableau is known for its ability to connect to just about anything. This includes a multitude of brand-name databases. But there’s a rising database on the block that’s making waves in the industry called EXASOL. What Is EXASOL? EXASOL...
You have 20 minutes to build a dashboard from scratch with 1.3 billion rows of New York City taxi data. What do you do? Can your database handle the task? Are Tableau extracts the answer? In this webinar, Iron Viz contestant and Tableau Zen Master Robert Rouse discusses...
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