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Timur Safin · Aug 19, 2016

Caché MapReduce - introduction to BigData and MapReduce concept

This sort of partitioning is named “sharding” and will be addressed in Caché SQL engine in general with some future InterSystems Caché solutions, but in a mean-time we could try to
Article
Jose-Tomas Salvador · Apr 8, 2020

Configure an environment to use Docker on Hyper-V Ubuntu virtual machines running on a Windows 10 host

This time I want to talk about something not specific to InterSystems IRIS, but that I think is important if you want to work with Docker and your server at work is a PC or laptop with
Question
GUILHERME CRUZ DA CUNHA · Nov 9, 2017

Load stream file into a form with submit without reloading the page

%New() s file.Filename="c:\InterSystems\"_##class(%File).GetFilename(stream.FileName) d file.CopyFromAndSave(stream) } </script> <br> <FORM NAME=
Article
Evgeniy Potapov · Sep 13, 2022

Comparison of drilldowns on various technologies (PowerBI, Tableau, IRIS BI)

We talked about this problem in our previous article(Showing dates in missing periods | InterSystems Developer Community |).
Article
Luis Angel Pérez Ramos · Oct 25, 2023

Using FHIR Adapter to offer FHIR services on legacy systems - Posting a Resource

💡 This article is considered as InterSystems Data Platform Best Practice.
Question
Elisha Gould · Apr 4, 2022

FTPS TLS session resumption

For explicit ftps I got a very helpful answer in a previous post Explicit FTPS in Cache | InterSystems Developer Community | Data Import and Thank you, I'll have a look at it.
Question
Colin Brough · Nov 21, 2023

Scheduled task or scheduled message to run a BPL

I think InterSystems should have made OnProcessInput() [private] as most of the callback methods (like %OnNew() for instance).
Article
Mihoko Iijima · Feb 23, 2024

Using an Azure bot to access IRIS

💡 This article is considered InterSystems Data Platform Best Practice.
Question
Krishnamuthu Venkatachalam · Sep 12, 2020

Calling a classmethod of an instance from another instance via native method

retrievals or saves will be executed in the global(s) in the Global Database of Namespace B on Server B There may be licensing implications to use ECP but I am not an expert on current InterSystems
Article
Lorenzo Scalese · Apr 15, 2021

Combine config-api with ZPM client

template repository is available [here](https://github.com/lscalese/objectscript-docker-template-with-config-api) (this is based on [objectscript-docker-template](https://github.com/intersystems-community
Article
Alexander Koblov · Jul 1, 2019

Transaction suspencion

Problem with such approach is that IRISTEMP is cleaned on InterSystems IRIS restart, so this log is lost.
Question
Đặng Phú Lộc · Dec 30, 2019

%SQL.StatementResult vs %Library.ResultSet

%Get() is regarding the actual column names, not the values they contain.Given that I am using InterSystems IRIS, but here is how I reproduced your example (I don't use a left-join,
Article
Lydia Huang · Mar 11, 2016

Run MDX queries in the DeepSee Shell

The DeepSee Shell Best Practices Series - Run MDX queries in the DeepSee Shell Introduction to DeepSee Shell There is a basic introduction video about DeepSee shell on InterSystems
Article
José Pereira · Jan 30, 2024

Converting generic data into FHIR with IRIS-FHIRfy

# Background In 2021, I participated as an InterSystems mentor in a hackathon, where a newcomer to FHIR asked me if there was a tool to transform generic JSON data containing basic
Article
Henrique Dias · Feb 1, 2024

IRIS-FHIRfy: A New Era of Healthcare Interoperability

They had never heard of InterSystems technology or had never interacted with the FHIR protocol before.