Oracle University Authorized Training at Horizon Systems


Scheduled Classes

Horizon Systems Public Scheduled Oracle Classes

Collier IT Public Scheduled Oracle Classes

Oracle US Public Scheduled Classes


Good News, we've expanded our delivery options for you to take Oracle Education classes at our Columbus Ohio facility.   We've teamed with Collier IT to provide 100% of our Oracle authorized education services.  Collier IT was named the winner of Oracle's Quality Award and Instructor of the year for 2013.

Additionally, we've just installed a new Closed Circuit Video system to have the ability to join our two classrooms in Columbus and Roseville for Live Instructor Led training.   This greatly improves our ability to run more classes more often! Students have found it a welcome experience that considerably exceeds normal "Web Based" delivery.  More....

If you would like expert assistance with enrolling in any of Oracle's Education offerings such as On Demand, Self Study, Live Virtual, On-site, or  Instructor Led Training, then you're in the right place.  Simply contact us or call 1-877-OPENSYS to see how we can help you with your training goals. We can help you get enrolled into any Oracle education event anywhere in the United States.

Oracle Education has training for all of these major categories.



With Oracle Applications Training, you'll gain proficiency using a variety of solutions that automate manual and time consuming business processes. From Business Intelligence, to Procurement, to Financials and more, our expert Oracle Applications instructors deep dive into more than 80 products.



Oracle Database Training will help you develop a thorough understanding of Oracle Database, as well as its related products. With more than 50 Database offerings, enhance your knowledge of Database 11g, MySQL, Data Guard, and more.

Enterprise Management


Oracle Enterprise Management Training gives you hands-on experience using Oracle’s integrated enterprise IT management product line. By deep diving into this complete cloud lifecycle management solution, you'll learn how to quickly set up, manage and support enterprise clouds and more.



In the Insurance, Retail, Utilities, Communications and Health Sciences industries, Oracle products improve performance and reduce cost. When combined with Oracle Industries Training, you'll learn how to navigate over 30 Industries products designed to address and eliminate specific industry pain points.

Java and Middleware


Oracle Java and Middleware Training takes you on a technical deep dive into Siebel, Java EE, Web Services, and more. With more than 40 Oracle products to choose from, expand your skill set through a variety of learning formats.

Operating Systems


With Oracle Operating Systems Training, take courses on Linux Administration, Solaris Cluster, Solaris Security, and more. Choose course material based on your experience level, area of interest, and preferred learning format.



Oracle Systems Training helps you develop expertise in Disk Storage Administration, Pillar Axiom 600, NAS Administration, and more. Enjoy the freedom of learning on your own time, at your own pace.



To gain the latest and most in depth knowledge, consider Oracle Virtualization Training. With the help of expert OU instructors, learn how to virtualize and manage your full hardware and software stack, step-by-step.

Horizon Systems and Collier IT provide 100% Oracle University Authorized Training.   You can locate us here on  Oracle's Website as an authorized training location for Oracle Education Services.