User Activity

Background Let's face it: XML is dead. Source But just because new shiny alternatives like YAML or JSON are around does not mean we can abandon XML altogether. There are still companies hiring Cobol developers you know...So until the last 21 gun salu...
BackgroundExplanationCreating the Virtual SchemaUsing the Virtual Schema Background When looking at Exasol Virtual Schemas in our Documentation the first sentence states: Exasol Virtual Schemas are an abstraction layer that makes external data source...
Hi community, I recently had a talk with a prospect using IBM QRadar for monitoring its Oracle DB for suspicious user actions. I have not encountered this tool so far and was wondering if anyone of our community members might have some insights on QR...
Preface Handling very large, detailed polygons can result in subpar performance.If you are performing joins using geospatial functions like looking up if a point lies within an area (polygon) and you are experience unusual high query runtimes, this g...
Hello everyone, my name is Lennart Nieratschker and I have been working as a sales engineer for Exasol since 2019. The new community gives us the opportunity to work even closer with our customers and partners. With more communication, more knowledge...