Brendan Tierney - Oralytics Blog

This is the second part about time-series data modeling using Oracle. Check out the first part here . In this post I will take a time-seri...

With each release of the Oracle Database we get new Machine Learning features, under the umbrella term of Oracle Advanced Analytics option (...

Have you have found running a workflow in Oracle Data Miner slow or running the scripts in the database slow ? No. Good, because I haven...

A new feature for Oracle Data Mining (ODM) (part of SQL Developer 4.2) is the ability to schedule an ODM workflow to run a defined time or f...

A new feature for Oracle Data Mining in Oracle 12.2 is the new Model Details views. In Oracle 11.2.0.3 and up to Oracle 12.1 you needed to...

When working with Oracle R Enterprise and particularly when you are using the ORE functions that can spawn multiple R processes, on the DB S...

Here are the slides from my presentation at OUG Ireland 2017. All about running R using SQL. Embedded R Execution using SQL from Bren...

A couple of days ago Oracle finally provided us with an on-premises download for Oracle 12.2 Database. Go and download load it from here ...

This blog post looks at how to format the output or the returned returns from an Oracle R Enterprise (ORE), user defined R function, that is...

Oracle Data Miner 4.2 (part of SQL Developer 4.2) got released as an Early Adopter versions (EA) a few weeks ago. I had an earlier blog po...

In my previous blog post I introduced the new Explicit Semantic Analysis (ESA) algorithm and gave an example of how you can build an ESA mod...

A new Oracle Data Mining algorithm in the Oracle 12.2c Database is called Explicit Semantic Analysis. [ The following examples are built u...

In a previous blog post I talked about how you can rename and comment your Oracle Data Mining models. This is to allow you to easily to see ...

As your company evolves with their data mining projects, the number of models produced and in use in production will increase dramatically. ...

If you are a user of the Oracle Data Miner tool (the workflow data mining tool that is part of SQL Developer), then you will have noticed th...

The Oracle 12.2c Database has been released and is currently available as a Cloud Service. The on-site version should be with us soon. A f...

In this 5th blog post in my series on using the capabilities of Oracle Text, Oracle R Enterprise and Oracle Data Mining to process documents...

In a previous blog post I showed you how create and display a ggplot2 R graphic using SQL. Make sure to check it out before reading the res...

This blog post will bring you through the steps of how to get Oracle R Enterprise (ORE) to work with APEX. The reason for this blog posts ...

This is the third blog post of a series on using Oracle Text, Oracle R Enterprise and Oracle Data Mining. Check out the first and second bl...