Native analytics technologies and open, standards-based connectivity (for Spark, PMML, UIMA, and 3rd party tools) makes InterSystems IRIS an open analytics p...

In this article we are going to compare $Increment and $Sequence functions.

First of all, a note for readers who have never heard of [$Increment](http://docs.intersystems.com/latest/csp/docbook/Do

Running a Background Job using JOB command is a well-known feature.Using ECP to distribute databases to several servers is also well know.But using the combination of both to run a process on a differ

I managed to use CacheGlobalOrder to iterate over global and return the next subscript:
int GetGlobalStr(char *global, int subscript, CACHE_EXSTRP result)
{
int push = CACHEPUSHGLOBAL(strlen(gl

Example available on Open Exchange.Since the very beginning of Caché and most of its predecessorsthere exists a way of in-memory communication of processes.It's called InterJob Communication - IJC.I h

Hello,I am trying to run a simple SELECT STATEMENT in USER NAMESPACE.SELECT * FROM projectname.tableWhat is the syntax if i need to get data for a table in another namespace eg. SAMPLES., SYSSELECT *

Previous sessions are related to InterSystems ObjectScript: 1. Locking in InterSystems ObjectScript: https://youtu.be/_v2ga5B0ZJk 2. A SOLID Design in InterS...

I am still new to cache objectscript and am trying to figure out how I would go about removing the escape characters from my JSON below. When I call the $toJSON method it's adding the "\" charact

This is more for my memory that anything else but I thought I'd share it because it often comes up in comments, but is not in the InterSystems documentation. There is a wonderful utility called ^

Class ICT.Experiments.A Extends %Persistent
{
Property Name As %String;
Property Collection As list Of ICT.Experiments.B;
Property Collection2 A

The code of %Z.obj is available on Open Exchange.During testing your code you are are often confronted with the need to examinethe actual content of an object. Either using ZWRITE or $system.OBJ.Dump(

InterSystems API Manager is a tool that allows you to manage your APIs within InterSystems IRIS™ and InterSystems IRIS for Health™. In this video, Product Manager Stefan Wittmann describes what API Manager is and describes several use cases in which the tool…

I have a process that takes data from a CSV file (actually a record mapper object) and creates a nicely formatted JSON string I would love to send this along to a RESTful business operation.  How