The preview release of InterSystems IRIS for Health 2019.1 is now available - try it out!
Hi community,
I would like to ask how to correctly enforce SSL on all "developer traffic" -- that is Management portal and Studio connections -- on a Caché instance.
Last answer 2 hours 15 min ago Last comment 1 days ago
Hi, I'm looking for a way to implement the JDBC pattern "executeBatch" in ObjectScript: https://www.tutorialspoint.com/jdbc/jdbc-batch-proces
Last answer 2 hours 46 min ago Last comment 7 hours 37 min ago
I need to automate the handling of usernames passwords, serverNames etc for use in the sending and receiving of emails, logging into SFTP servers etc etc for use within COS code
Last answer 4 days ago Last comment 4 hours 18 min ago
Running predictive models natively in an InterSystems IRIS Business Process has of course always been the goal of our PMML support, but somehow never made it into the kit because there were a few dependencies and choices that needed addressing and answering. Anyhow, thanks to some pushing and code kindly provided by @Amir Samary (Thanks again Amir!), we finally got it wrapped in a GitHub repo for your enjoyment, review and suggestions.
I have this query That I am trying to use in my class when testing on the terminal I expect to get the results printed on the terminal but I am only getting zero printed please can anyone out there advice on what
Last answer 6 hours 29 min ago
GraphQL is a standard for declaring data structures and methods of data access that serves as a middleware layer between the client and the server. If you’ve never heard about GraphQL, here is a couple of useful online resources: here, here and here.
In this article, I will tell you how you can use GraphQL in your projects based on InterSystems technologies.
Last comment 8 hours 24 min ago
The preview release of InterSystems IRIS 2019.1 is now available - give it a try!
Last comment 9 hours 15 min ago
I am looking for experience of people running Veeam with Caché databases.
Last answer 25 April 2017 Last comment 9 hours 36 min ago
My database service is on the cloud server, and I access it on the company intranet.
Last comment 11 hours 28 min ago
Hi,
I'm using node.js to access to Iris.
Considering this globals:
^Customer(1, "Address", 1)="London"
^Customer(1, "Address", 2)="UK"
^Customer(1, "Name")="Jane K. White"
Last answer 1 days ago Last comment 23 hours 25 min ago
Headache-free stored objects: a simple example of working with Caché objects in ObjectScript and Python
Neuschwanstein Castle
Tabular data storages based on what is formally known as the relational data model will be celebrating their 50th anniversary in June 2020. Here is an official document – that very famous article. Many thanks for it to Doctor Edgar Frank Codd. By the way, the relational data model is on the list of the most important global innovations of the past 100 years published by Forbes.
On the other hand, oddly enough, Codd viewed relational databases and SQL as a distorted implementation of his theory. For general guidance, he created 12 rules that any relational database management system must comply with (there are actually 13 rules). Honestly speaking, there are zero DBMS's on the market that observe at least Rule 0. Therefore, no one can call their DBMS 100% relational :) If you know any exceptions, please let me know.
Hi Community!
We're pleased to invite you to the InterSystems Benelux Symposium 2019!
Date: February 5 - 6, 2019
Place: Radisson Blu Astrid Hotel, Antwerp, Belgium
Please find all the details here: https://bnl.intersystems.com/symposium-2019
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Last comment 1 days ago
Hi I'm using ensemble/cache 2016 is a NTML auth possible. Any code examples?
Currently I've got
Last answer 1 days ago Last comment 1 days ago
For a beginner, a fresh developer with no preference for any specific IDE:
What would be the easiest start for development in Caché on WIn10 ?
- VSCode ?
- Atelier ?
- Caché Studio ?
Last answer 3 days ago Last comment 4 days ago
Hi Community!
Here is the digest of what has happened on Open Exchange in November and December 2018!
Application Releases
We had 5 releases in November and December:
This library aims to provide simple access to ODBC data sources for node.js.
Laravel package providing InterSystems Cache as a data source using ODBC
Tool for analyzing your DeepSee Environment
Addon for DeepSee Web which provides online reports and PDF emailing reports using InterSystems DeepSee dashboards
Utility to easily transform a CSV file into a personalized preview of DeepSee
I have an in-memory list of items and I want to check which items match my pattern string.
Pattern string is a comma-separated list of items and special symbols like '*' and maybe '?'.
Last answer 31 December 2019 Last comment 3 days ago
Caché Objects, Development Environment, ObjectScript, SQL, Atelier, Caché, Documentation, Ensemble, Worldwide Response Center (WRC)
Let Say I have
Class Carrier Extends %Persistent
Property Employee As Array of Class Employees
Class Employees Extends %SerialObject
Property Name As %String
Last answer 4 days ago
Hi there,
I've been busy setting up Perforce source control on a Cache 2017.2.2.865.0 instance. Everything is mostly done and working through studio hooks. Checking out, modifying and checking back in works correctly but I would like to know what the hook, override, setting is to force studio to check if the class needs to be checked out or is already checked out by another user before you are allowed to edit it.
Last comment 4 days ago
There are three things most important to any SQL performance conversation: Indices, TuneTable, and Show Plan. The attached PDFs includes historical presentations on these topics that cover the basics of these 3 things in one place. Our documentation provides more detail on these and other SQL Performance topics in the links below. The eLearning options reinforces several of these topics. In addition, there are several Developer Community articles which touch on SQL performance, and those relevant links are also listed.
There is a fair amount of repetition in the information listed below. The most important aspects of SQL performance to consider are:
- The types of indices available
- Using one index type over another
- The information TuneTable gathers for a table and what it means to the Optimizer
- How to read a Show Plan to better understand if a query is good or bad
Last comment 4 days ago
I need to convert timestamp into HTTP-date as defined in section 3.3.1 of
Last answer 3 April 2017 Last comment 4 days ago
Hey Developers!
Good news! Just in time for the holidays, Gartner Peer Insights is offering customers a $25 digital Visa Gift Card for an approved review of InterSystems IRIS or Caché this month!
We decided to support and double the stakes. So! In December '18 you can get the second $25 digital Visa Gift Card for Gartner review on Caché or InterSystems IRIS on InterSystems Global Masters Advocacy Hub!
See the rules below.
Last comment 4 days ago
I have a persistent class.
I want to store one of the properties there as a stream or a string depending on a size.
99% of values would be strings (less than $$$MaxStringLength characters) so I don't want to store everything as streams.
What do you think of this approach?
What's the best architecture to implement in this situation?
Last answer 4 days ago Last comment 4 days ago