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Article
Sergey Kamenev · May 23, 2019

PHP module for working with hierarchical data in InterSystems IRIS

in the global during insertion. Service functions iris_set_dir($FullPath) Setting up a directory with a database Returns: TRUE or FALSE (in the case
Article
Murray Oldfield · May 22, 2018

LVM PE Striping to maximize Hyper-Converged storage throughput

/lv_overview "Red Hat support") web site and also [other places, for example, this tutorial for system administrators is very good](https://sysadmincasts.com/episodes/27-lvm-linear
Article
Evgeny Shvarov · Oct 27, 2019

Coding Dockerfile with InterSystems ObjectScript

the actively used setup tweaks are supported by %Installer format, e.g. RESTFul Web app. If you suggest to use <Invoke> - it's better to call method directly. So, here I'm
Article
Bob Schat · Feb 10, 2022

The InterSystems Iris Fhirserver running on a Raspberry Pi Raspberry running as a FHIRserver

since in Ubuntu SSH is enabled by default. Phase 2: Docker 1. sudo curl -fsSL https://get.docker.com -o get-docker.sh 2. sudo sh get-docker.sh This will result (after a while
Article
water huang · Mar 19, 2023

Tutorial from Real Practice in China Hosipital Infomatics Construction: How to autobackup your code/ auto excute code when you are not allowed to use Git

,and they can't use git,there are some namesapce in the server running different service,and usualy there is only one server. 1.2 In the message,it has property in type
Article
Nikita Savchenko · Feb 12, 2019

How to Develop InterSystems Applications in Your Favorite IDE

the %Compiler.UDL.TextServices methods. If you don't have any InterSystems' products installed, you can try one out here. During the installation, specify the Unicode encoding instead of 8
Announcement
Benjamin De Boe · Jun 14, 2021

InterSystems IRIS, InterSystems IRIS for Health & HealthShare Health Connect 2021.1 are now Generally Available

Analytics, an add-on product that extends InterSystems IRIS to provide business users with superior ease of use and self-service analytics capabilities to visualize, analyze
Article
Dmitrii Kuznetsov · Feb 4, 2020

DataOps: Let's learn how to work with physical objects in IRIS

/Mars_Climate_Orbiter 2. The US Air Force in 2007: Twelve F-22 Raptors (fifth-generation fighter aircraft in service with the United States Air Force), costing $140 million each, were
Article
Kyle Baxter · Jan 11, 2019

The One Query Performance Trick You NEED to Know? Tune Table

. Block count is also useful if you use a parent/child relationship. This will (by default) store both tables in the same global, and without Block Count the Query Optimizer
Question
Utsavi Gajjar · Jun 10, 2021

%JSONImport: How to import JSON object with an array item that can be "anyof" 3 different schemas

Hello, I am writing a POST API using IRIS. My POST API Endpoint invokes a Business Service -> Business Process -> Business Operation in an IRIS production . I am trying
Question
reach.gr G · Aug 4, 2021

How to find the Primary & Foreign Keys & How to access tables with String as Parameter

datatype of the field: String, Number, Boolean and Bit. By default, the RowId is a Sequential Contiguous Integer starting from 1. The RowId is referenced by the column named "ID
Article
Evgeny Shvarov · Apr 16, 2016

Try catch block I usually use in InterSystems ObjectScript

the user can/should fix are not logged by default, because they're not an error in the application itself. Also, the log level is configurable - it might be all the gory detail from
Article
Stuart Salzer · Nov 10, 2016

Yes, you can use RMS file on OpenVMS

it into the Operating System in the form of the Record Management Services (RMS). While RMS does provide for file structures that are almost 100% compatible with UNIX and Windows, most native
Article
Stefan Wittmann · Feb 3, 2016

Introducing new JSON capabilities in Caché 2016.1

This post is intended to guide you through the new JSON capabilities that we introduced in Caché 2016.1. JSON has emerged to a serialization format used in many places. The web
Article
Vitaliy Serdtsev · Jul 7, 2017

Indexing of non-atomic attributes

characters in our elements. When displaying a field of the %List type in the ODBC mode, the ODBCDELIMITER parameter is used as a delimiter (equal to "," by default). For example