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Article
Yuri Marx · Nov 27, 2023

Read a parquet file to a JSON file and load in your IRIS repository

A standard as important as this could not be left out of InterSystems IRIS, the best Data Fabric on the market.
Article
Hiroshi Sato · Mar 21, 2024

SQL access method for properties that define list collections

InterSystems FAQ rubric Properties defined in list collections (Property XXX As list of %String;) can be manipulated using SQL functions: $LISTBUILD(), $LISTFROMSTRING().
Question
PRAVIN T · Dec 4, 2025

"Invalid Action" Error When Accessing CSP

user (or whatever user connects the CSP Gateway to InterSystems IRIS).
Question
Evgeny Shvarov · Jan 18

How can i handle boolean JSON in IRIS?

InterSystems IRIS handles JSON boolean values (`true` and `false`) differently than JSON.
Question
Jordan Everett · Feb 11

Production Items Status Indicators

Production items in InterSystems IRIS display statuses using color-coded indicators.
Question
Eduard Lebedyuk · Feb 11

Automatically piping commands to stdout

#9 29.84 Copyright (c) 1986-2026 by InterSystems Corporation #9 29.84 Any other use is a violation of your license agreement #9 140.1 #9 140.1 2 alert(s) during startup.
Article
Jeffrey Drumm · Jul 24, 2023

Creating Custom Captions for Interoperability Business Host Settings

Provide a Supported Mechanism for Custom Captions | InterSystems Ideas Developers, please vote for this idea in case you support it! Thank you, Jeff!
Question
Gautam Rishi · Jun 7, 2023

how can i import IRIS.DAT file into iris system

As an example I create a copy of an empty database at: C:\InterSystems\somewhere\db\empty2 This directory contains the IRIS.DAT.In System Management Portal I can "Create a Database
Question
Ewan Whyte · Nov 2, 2023

Extracting FHIR resource data from a bundle

Products | InterSystems IRIS for Health 2023.2.
Announcement
Shane Nowack · Jun 12, 2025

Seeking Exam Design Feedback for two new HealthShare Unified Care Record Certification Exams

Hello Everyone, The Certification team of InterSystems Learning Services is developing two new HealthShare Unified Care Record certification exams, and we are reaching out to our community
Question
Hassan Mirza · Nov 13, 2025

Simple Email Alert Setup

For managing such setups, refer to associated documentation or courses like "Setting Up Alerts" available via InterSystems Learning.
Article
Olga Zavrazhnova · Oct 6, 2017

Global Masters Badges Descriptions

after you published 1 / 5 / 10 / 25 applications on InterSystems Open Exchange.
Question
John Murray · Mar 5, 2016

Development teams and namespaces

InterSystems University Outreach Program (Russia). Each developer has his's own machine with his own Caché/Ensemble instance.
Article
Zhong Li · Jan 27, 2020

Python JDBC connection into IRIS database - a quick note

/IRIS20194/dev/java/lib/JDK18"jarfile = "C:/InterSystems/IRIS20194/dev/java/lib/JDK18/intersystems-jdbc-3.0.0.jar" conn = jaydebeapi.connect(driver, url, [user, password], jarfile)
Article
sween · Dec 7, 2020

IRIS Python Native API in AWS Lambda

> Note from the Docs: Although these methods can also be used with InterSystems classes defined in the Class Library, best practice is to call them indirectly, from within a