Try a hands-on exercise in the language of your choice to get familiar with the multi-model architecture of InterSystems IRIS!
These recently updated exercises are available in ObjectScript, Python, Java, and .NET.
InterSystems ObjectScript is a scripting language to operate with data using any data model of InterSystems Data Platform (Objects, Relational, Key-Value, Document, Globals) and to develop business logic for serverside applications on InterSystems Data Platform.