New post

Search

Clear filter
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
Yuri Marx · Dec 12, 2023

Part I - Transform custom healthcare messages to HL7

InterSystems has two platforms that can interoperate proprietary formats for market standards: InterSystems HealthShare Connect and InterSystems IRIS for Health.
Article
Yuri Marx · Dec 12, 2023

Part II: Transform custom healthcare messages to HL7

id=1437&ssoPass=1 Building Basic HL7 Integrations with InterSystems: https://learning.intersystems.com/course/view.php?
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
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
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: -
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
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
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
Question
Raghuram Devarakonda · Apr 27, 2017

Is it possible to change GUID of an instance?

Best check with InterSystems.
Article
Timothy Leavitt · Mar 17, 2021

Making the most of $Query

Thanks @Timothy.Leavitt, these explanations are very valuable for those who are new to intersystems (as me).
Question
David.Satorres6134 · Jun 16, 2020

Multiple server connections in VS Code?

If all conditions are met, but behaviour not expected, please fill [the issue](https://github.com/intersystems-community/vscode-objectscript/issues), with examples, and screenshots,