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Article
John Murray · Mar 3, 2016

Class Projections and Projection Classes

Apart from how InterSystems uses the mechanism I have also seen it exploited in other ways.
Article
Kyle Baxter · Sep 9, 2016

Free Text Search: The Way To Search Your Text Fields That SQL Developers Are Hiding From You!*

The article is considered as InterSystems Data Platform Best Practice.
Article
José Pereira · Jul 17, 2020

Why is COVID-19 also dangerous for Machine Learning? (Part II)

v=q9ORM32zPjs) The code presented here was derived from examples provided by either [InterSystems IntegragedML Template](https://openexchange.intersystems.com/package/integratedml-demo-template
Article
Parani.K · Mar 2, 2025

Parallel Query Processing - (System-wide and Query-based)

InterSystems IRIS supports parallel processing for both embedded SQL, dynamic SQL and SQL in QueryMethods.
Article
Iryna Mykhailova · Aug 12, 2025

Using LIKE with Variables and Patterns in SQL

Over the years, I’ve noticed that certain SQL questions come up repeatedly on the InterSystems Developer Community, especially about using the LIKE predicate in different contexts.
Announcement
Bob Kuszewski · Oct 28, 2021

Start learning about Embedded Python!

Coding in Python encourages InterSystems to produce new packages in Python rather than ObjectScript. **Choosing your programming language in IRIS is a political act**.
Article
Beatrice Zorzoli · Sep 10, 2025

Learning ObjectScript as a New Developer: What I Wish I Knew

Use Studio or the InterSystems VS Code extension to browse classes interactively and inspect examples. 2.
Article
Davi Massaru Teixeira Muta · Oct 11, 2025

Analyzing IRIS ^PERFMON Runtime Performance Using the Java Native SDK

Hi Davi, Your video is available on InterSystems Developers YouTube: ⏯️Quarkus IRIS Monitor
Article
José Pereira · Nov 7, 2025

Understanding SQL Window Functions (Part 1)

Window functions in InterSystems IRIS let you perform powerful analytics — like running totals, rankings, and moving averages — directly in SQL.
Question
Joao Palma · Feb 18, 2019

%String to XML

So How can I achieve this in InterSystems IRIS 2021.1?
Question
Alan Macdonald · Sep 21, 2023

IRIS ODBC configuration failure

the instructions at Defining an ODBC Data Source on UNIX® | Using the InterSystems ODBC Driver | InterSystems IRIS Data Platform 2023.2 including unpacking to /opt/iris-odbc/ Executing
Article
Heloisa Paiva · Jul 4, 2023

A portal to manage storage made with Django - Part 1

# Django itself django>=4.2.1 # InterSystems IRIS driver for Django django-iris==0.2.2 In globalSize/settings.py, add IRIS on the DATABASES configurations: DATABASES
Discussion
Dan Pasco · Apr 23, 2021

External Language Server in 2021.1

And InterSystems already implemented real language server for VSCode, and I have implemented one more for any other editor.
Article
sween · Oct 16, 2025

IKO Plus: KWOK IrisCluster Topology and Operator Node/Pod Simulation w/o IRIS

/arbiter:2025.1 compute: image: containers.intersystems.com/intersystems/irishealth:2025.1 ephemeral: true replicas: 128 preferredZones: -
Question
Michael Davidovich · Apr 1, 2019

Use Cache to Write Excel Files

Executing: C:\InterSystems\Ensemble2018\lib\ExcelExporter\runserver.bat -port 5005 -numthreads 5 -loglevel 3 -logfile C:\InterSystems\Ensemble2018\mgr\Temp\ -maxlogfilesize 32000 -logrotationcount