by Gianni Ceresa | 6 January 2020 | Cloud, Infrastructure
I wrote about setting up a JupyterLab sandbox in an Oracle Cloud Compute Instance not long ago. Now that I have it, I obviously want to use it for some experiments with Machine Learning and graphs. For that I often use an Oracle database as source for my data, and...
by Gianni Ceresa | 23 December 2019 | Cloud, Infrastructure
Few weeks ago I was writing about my own sandbox setup, which I run at home. But hey, we are in 2019! Why not run it in the cloud? The main reason was I didn’t need much power (CPU or memory) for my sandboxes and therefore my small host at home was more than...
by Gianni Ceresa | 5 December 2019 | Graphs
It is some years that I’m exploring the graph world, mainly using Oracle solutions. This means PGX for property graphs, and either the standalone OTN version or the one packaged with the Oracle Database (there is also the big data one, but never really needed it so...
by Gianni Ceresa | 16 October 2019 | Graphs, Infrastructure, Quick tips
I’m not sure why somebody would be interested in my own sandbox environment. Not because it isn’t fairly classic or absolutely generic, but mainly because I believe a sandbox is extremely personal. A sandbox is like a custom-made suit: it’s very...
by Gianni Ceresa | 7 June 2019 | Community, Conferences
Beginning of June, summer is here. This period is often a synonym of summer break. A summer break for most of the User Groups, not being active during summer as members have (deserved) holidays.From the beginning of the year I had the chance to attend public events...
by Gianni Ceresa | 7 March 2019 | Graphs, Hacks
For one of my experiments I needed to develop a PGX client in Java, connection to a PGX server and performing a bunch of actions.I remember that in the Tutorials page of PGX there was a full tutorial on how to build a PGX client application with Maven, which could...
by Gianni Ceresa | 25 February 2019 | Graphs
Some years ago Oracle Labs released their engine for Property Graphs named PGX: Parallel Graph AnalytiX.If you look for a solution to implement Label Property Graphs (or just Property Graphs) that’s a really powerful, flexible and easy to use solution. Worth...
by Gianni Ceresa | 5 February 2019 | Community, Conferences
First of all I apologise for not having written much (nothing) for months, been busy with many things and also had little “imagination” for new things to share. Will go back at blogging more regularly soon! This first post of the year is in two parts:...
by Gianni Ceresa | 12 April 2018 | Graphs, Under the hood
I wrote about the challenge GDPR represents when dealing with an analytical platform and gave some hints on the possible answer. In this post I would like to go a bit more into details of “the” solution to make a GDPR assessment possible in OAC/OBIEE or...
