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Evgeniy Potapov · Nov 23, 2022

How to develop in IRIS BI (also with change management

and aggregate data. The following figure shows an example of a pivot table that illustrates the number of patients and the average allergy count per patient, grouped by age and gender
Question
Kari Vatjus-Anttila · Jan 28, 2023

Test Coverage: Coverage report not generating when running unit tests with ZPM

" Do ##class(TestCoverage.Report.Cobertura.ReportGenerator).GenerateReport(<index>, reportFile) Here is a short snippet from the logs where you can see that test coverage
Announcement
Evgeny Shvarov · Jan 29, 2021

Technology Bonuses for Applications - Participants of InterSystems Multi-Model Contest

2 2 2 2 10 iris-image-index-demo 2 2 2 2 2 2 12 IRIS Publisher 2 2 2 2 8 iris-sftp-logs 2 2 2 2 2 10 iris-multimodel-suite 2
Question
CJ H · Feb 7, 2018

What is the difference between IDKEY and Primary Key of a SQL table

property (persistent cache classes/tables have ID property by default and it's a Primary Key) IDKEY is an index over Primary Key property (regardless of the actual property name)
Question
John Jacobs · May 16, 2018

DTM management question

increase the page limit before? Maybe I can catch a clue from that and figure out how it's done. Client: I don't remember exactly. I increase the index and the security mask I think
Question
Fathima Zainab · Nov 21, 2020

How to purchase IRIS

already have a very strong patient Data Base but I am afraid that day by day as it is increasing i will need a better one to handle things. I have a considerable amount of knowledge
Announcement
Katy Sokolova · Sep 5, 2022

Looking for a Intersystems Developer

with Data Management and Healthcare Information Systems within a large medical system already in production. The areas of development will include patient portal, doctor portal
Question
Alexandre Mosselar · Jul 11, 2016

How do I create a dimension with a hierarchical structure of grouping

, Hierarchies, and Levels". There you will find an example based on the Patients cube where an Age dimension (AgeD) includes one hierarchy with three levels ordered from the least to the most granular:I also recommend reading section 4.6 "Defining Hierarchies Appropriately".
Announcement
Anastasia Dyubaylo · Jul 10, 2018

(Webinar July 19) It’s Machine Learning, Not Rocket Science

on customer experience, patient care, forecasting, public safety, risk management, and many other aspects of public and private sector operations. If you’ve been putting off using
Question
Mike Kadow · Apr 9, 2018

Cache Studio - Find in Files does not work, returns nothing

and be patient to see the full result Check if Output Frame is open.IF it resists to appear.goto fullscreen modeclick to View / Output (ALT+2)If still invisible:move the mouse
Question
Chip Gore · Jan 2, 2019

Anyone have a technique for COS Class Polymorphism that should survive an upgrade

become really complex.From the perspective of the example provided there are well established design patterns, we would have a Patient class and a separate Staff and Role class. Staff
Question
Yuri Marx · Dec 7, 2020

Guide to configure IRIS for production environment

-index Hi I have written about 20 Integration Productions over the last 10 years and have worked for and with InterSystems for nearly 30 years. The InterSystems documentation is very
Announcement
Evgeny Shvarov · Jun 10, 2023

Technology Bonuses for InterSystems Grand Prix 23 Programming Contest

, Logi usage - 3 InterSystems IRIS BI - 3 Columnar Index Usage - 1 Docker container usage - 2 ZPM Package deployment - 2 Online Demo - 2 Unit Testing - 2 Implement
Question
Yone Moreno · Mar 28, 2022

TCP and DICOM: Investigate service invocation options

, we would need queries of the type "Get Results at Study level" StudyRootQuery - FIND or "Get Studies at Patient level" PatientRootQuery - FIND. // StudyRootQuery - FIND set
Question
Alex Kogan · Nov 15, 2018

SQL calculated property rollback

back,and it's index always cleared? I assume so, and looking for confirmation.Thank you,Alex ROLLBACK should revert any changes in data which was done in a transaction, with some