Oracle Cloud Infrastructure (OCI) Online Training is a specialized educational program aimed at helping professionals and students learn about Oracle Cloud Infrastructure. This cloud service by Oracle provides various computing resources, storage, and networking capabilities that enable users to run different kinds of applications and services. The online training typically covers a wide range of topics, such as:

1. Introduction to Cloud Computing: Understanding the basics of cloud technology and services.

2. OCI Basics: Overview of Oracle Cloud Infrastructure, including its architecture and components like Compute, Storage, and Networking.

3. Identity and Access Management (IAM): Learning about user permissions, roles, and policies in OCI.

4. Compute Services: Understanding how to set up and manage virtual machines, bare metal instances, and container services.

5. Storage Services: Insight into block storage, object storage, and file storage services.

6. Networking: Configuration and management of Virtual Cloud Networks (VCN), Subnets, and other networking components.

7. Database Services: Exploring various database options available in OCI, such as Oracle DB, MySQL, and NoSQL databases.

8. Security: Learning about security best practices, including firewall settings, encryption, and compliance.

9. Resource Management: How to manage and monitor resources, set budgets, and forecast costs.

10. DevOps and Automation: Introduction to Oracle Cloud Developer Tools and how they can be used to automate workflows.

The training is generally offered through a series of online modules, webinars, and hands-on labs. It can be self-paced or instructor-led, depending on the program you choose. Successful completion often results in a certification that can be added to your professional credentials.