Introduction to Data Models in InterSystems IRIS
InterSystems IRIS is a hybrid data platform that stores information using hierarchical key‑value structures known as globals. These globals can be projected simultaneously into relational tables, objects, or document formats. Because of this unique architecture, a single dataset can be accessed as SQL, NoSQL, a document store, or a key‑value database without duplication or synchronization overhead.
This tutorial will give you hands-on experience to better understand this concept.
What you will learn
In this interactive tutorial, you will learn how to:
- Understand core data modeling concepts in InterSystems IRIS
- Define and work with persistent data models
- Explore how InterSystems IRIS stores and manages structured data
- Interact with data models using built-in InterSystems IRIS tools
Who this tutorial is for
This tutorial is ideal for:
- Developers new to InterSystems IRIS
- Developers learning how data is modeled and stored in InterSystems IRIS
- Engineers who want a quick, hands-on introduction to InterSystems IRIS data structures
No prior experience with InterSystems IRIS is required.
Prerequisites
- A modern web browser
- No local installation or configuration needed
What to expect during the tutorial
During the tutorial, you will:
- Launch a preconfigured InterSystems IRIS environment in your browser
- Explore existing data models and schemas
- Define and interact with simple data structures
- Observe how InterSystems IRIS manages and persists data
The tutorial is concise and designed to be completed in a single session.
What you’ll have after finishing
After completing this tutorial, you will have:
- A practical understanding of data models in InterSystems IRIS
- Hands-on experience working with InterSystems IRIS data structures
- A foundation for building applications on top of InterSystems IRIS data models