Brendan Tierney - Oralytics Blog

The following is the third set of demo code from my video on using R in the Oracle Database. Check out the video before using the following ...

When you are working with and developing Decision Trees by far the easiest way to visualise these is by using the Oracle Data Miner (ODMr) t...

With Oracle Open World just a few days away now, I was going through the list of presentations that are focused on using the Oracle Advanced...

Some of you may be aware that I have been writing a on Oracle Data Miner. Actually the book covers the Oracle Data Miner GUI that is part o...

For a few years now I (and I'm sure you have too) have heard about and followed the various Oracle User Group tours that OTN arranges/fa...

In ORE there are a number ways to get you R scripts to run in parallel in the database. One way is to enable the Parallel option in ORE. Thi...

In previous posts I gave the steps required to install Oracle R Enterprise on your Database server and your client machine. One of the ste...

In my previous two blog posts ( Part-A and Part-B ) I detailed 4 steps for how you can install ORE on your servers and on your client machi...

This is the second part of a two part blog post on installing ORE. In reality there are 3 blog posts on installing ORE. The third and next ...

This blog post will look at how you can go about installing ORE in your environment. The install involves a 4 steps. The first step is the...

At a recent Oracle User Group conference, I was part of a round table discussion on Apps and BI. Unfortunately most of the questions were fo...

If you are interested in using ORE or just to get an idea of what does ORE give you that does not already exist in one of the other R packag...

In a previous post I gave a an overview of the various in-database data mining algorithms that you can use in your Oracle R Enterprise scrip...

The title of this blog post makes it sound more dramatic than it actually is. The reason for this blog post is down to me receiving a rece...

Oracle R Enterprise (ORE) 1.4 has just been released and can downloaded from here . Remember there is a client and server side install requi...

In Oracle Data Miner you can use the Explore Node to gather an initial set of statistics for your dataset. As part of this you will also get...

In this blog post I will look at the PREDICT procedure that is part of the DBMS_PREDICTIVE_ANALTYICS package. This package allows you to per...

There are 2 PL/SQL packages for performing data mining/predictive analytics in Oracle. The main PL/SQL package is DBMS_DATA_MINING. This pac...

Over the past 16 months (or so) I have give a join presentation with Anthony Heljula called ‘ Getting Real Business Value from Oracle Data M...

Over the past couple of week Charlie Berger has put together a few videos on Oracle Data Miner and has posted these on YouTube. Below are th...