The considerations below result from some recent projects at Sopra Steria. The goal: having built a Data Lake, we want to deliver (ingest) in the Raw Zone the data from various sources,including several instances of an Oracle Database. We want
The purpose of this post is to recap the most important points from recent Big Data in 30 hours Lecture 5. What is a graph? Vertices – Vertices denote discrete objects, such as a person, a place, or an event.