Search

Clear filter
Question
Virat Sharma · Sep 5, 2021

Databases Tuning

In a large scald DBs if some of your queries are "heavy" - code optimization might also be a consideration (e.g. replacing SQL with COS that does direct $Order on the index globals)
Question
Eduard Lebedyuk · Dec 15, 2016

Is there a way to determine row level security in runtime?

to determine if the user can access the row in runtime based on a state of external system, but it seems that row level access is calculated during INSERT/UPDATE and stored in %RLI index
Article
Benying Zou · Jul 13, 2017

use punycode in caché

ascii($extract(input, index))) Set index = index + 1 If ((digit >= ..
Question
Victor Hugo Ospina Valencia · Apr 28, 2021

How to check the file existence or file size inside a method (BPL)

con numero de historia: " _nhc _" ha sido resuelta por el servicio: "_ servicio _"##" _ $char(13,10)} else {quit ..SMSOperation_telefono _ "##La interconsulta del paciente con numero
Announcement
Emily Geary · Aug 7, 2024

InterSystems Certification is looking for question writers for our upcoming InterSystems TrakCare Integration exam

to perform patient and episode lookup, and to perform other basic operations 2.
Question
Elizabeth Harding · Jun 27, 2016

HealthShare HL7 Annotations - Explicit vs Implicit usage

It would never be higher than the annotated usage,/// but gets determined by the best possible parent annotated usage path.So if the parent is set to “Not Used”, the child can still
Article
Evgeny Shvarov · Apr 13

Building (strikeout) Prompting the UI for InterSystems FHIR With Lovable

Patient resource) and see that there is some data. OK! Let's build the UI now. Go to Lovable.dev and create an account, its free.
Article
Luis Angel Pérez Ramos · Jun 7, 2024

Tasks flow with InterSystems IRIS Workflow Engine - Connecting to external applications

We have already set up our patient notification system in a simple and fast way.
Question
Yone Moreno · Sep 29, 2022

[DICOM] InstitutionName is returned empty

/xml2dcm -x "Imagen PatientID 9358340 PatientName Milagros ReasonForStudy 350290 InstitutionName 350290 StudyDate 20220927.xml" -o "Imagen PatientID 9358340 PatientName Milagros ReasonForStudy
Question
Eduard Lebedyuk · Dec 25, 2017

How can I redefine marco and recompile code for subclass

).Test() Class: Macro.Parent Value: Parent >do ##class(Macro.Child).Test() Class: Macro.Child Value: Child
Announcement
Anastasia Dyubaylo · Feb 22, 2018

New Video: Optimizing SQL Queries

@Harry.Tong demonstrates using query plan, Index Analyzer, runtime stats, etc., to identify slow SQL queries.
Announcement
Anastasia Dyubaylo · Jun 17

[Video] RAG with built-in Vector Search in InterSystems IRIS 2025.1

The new approximate nearest neighbor indexing dramatically boosts performance, and InterSystems offers learning resources to help developers get started.
Announcement
Michelle Stolwyk · Dec 26, 2017

Atelier Update Sites are Temporarily Down

community here once the servers are brought back up.As a result, you will not be able to install Atelier 1.1.391 from the beta update site until this work is completed.Thank you for your patience
Question
Michael Davidovich · Mar 21, 2024

OAuth 2.0 Resource Service Scope Check Fail

Further inspection reveals ..ATIndexOpen is an 'Index Open' generated method. So it's trying to open some object with the ATIndex of that encrypted token.
Article
Iryna Mykhailova · Oct 13

Optimizing SQL LIKE Security, Performance and Best Practices

If we look at the example above, it's not very index-friendly. When a LIKE pattern begins with a wildcard, a standard B-tree index cannot be used to narrow the search.