I have a table that is already created and contains data. I need to create a unique constraint that is a combination of two fields. Is there a way to do this in a SQL statement? Also, I would lke to know how to add it in the table class.

Hello,

First of all thanks for your help.

We have the following scenario: some responses include special characters as ">" and "<" which are being put inside a property defined as:

TL;DR: My comment to Microsoft when I voted: Our team has implemented most of what we need for source management of Power BI Report files in Perforce. The missing piece?

Hello Community,

I have encountered the following SQL problem trying to create a table from a SELECT statement.

I narrowed the problem down to the following example:

1. The SELECT statement alone works as expected.

SELECT m.Name, h.Status 
FROM EnsLib_HL7.Message m, Ens.MessageHeader h 
WHERE h.MessageBodyClassName='EnsLib.HL7.Message' AND h.MessageBodyID = m.ID

2. But if "CREATE TABLE ... AS" is added it fails

ISCAgent is automatically installed with Cache, runs as a service and can be configured to
start with the system. This is fine – but the complication comes when this is on VCS clusters with
Mirroring on. When installing a Single Instance of Cache in a Cluster, point number 2. Says “Create
a link from /usr/local/etc/cachesys to the shared disk. This forces the Caché registry and all
supporting files to be stored on the shared disk resource you have configured as part of the
service group.”

Hi,

I will try to explain my problem. I have a Main ZenPage on one server that has 2 buttons: each button will launch a different ZenPage on a separate server in an iFrame. All 3 servers have the same user.

Currently, the user logs in to the Main ZenPage, but when they click either button to launch the other ZenPage on the separate server they get the login screen again to login to that server.

Is there anyway I can pass the credentials from the Main ZenPage to the child ZenPages, so that the user doesn't have to login again? Thanks.

Hey Community,

Watch this video to learn how the InterSystems AppServices team migrated a data lake powering a suite of marketing reports off of Microsoft SQL Server to InterSystems IRIS, leading to such benefits as lower maintenance, better performance, and a better overall development fit:

⏯ Migrating Our Data Lake from MS SQL Server to InterSystems IRIS @ Global Summit 2023

https://www.youtube.com/embed/VUQIDOM-ZDE
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Hi Developers!

Recently I was asked, “How can a beginner in InterSystems technologies learn from InterSystems Developers community content to improve his developer skills”?

This is a really good question. It has several answers so I decided to write the post with the hope it could be useful for developers.

So! How to learn Intersystems Data Platforms(IRIS, IRIS for Health) from InterSystems Developers community content if you are a beginner?

I have an API that does not have all the data. Like it is truncated. Magic number of characters seems to be 163,280

I do an <assign>

context.RawBundle=##class(%DynamicObject).%FromJSON(context.FHIRResponse.Body)

The error does not happen when the response is < 163,280 chars. And when < 163,280 chars, it is a complete FHIR Bundle. Have anyone experienced this? If so, what is the resolution?

Hello,

I am interested about reading the source code of the primitives of the system. For example, I want to see how WRITE is implemented.

Can you help me to get a reflexive interrogation of the system ?

Kind regards,

Alin C Soare.

Hi Community!

We are excited to announce that all keynote conferences will be streamed live online! No matter where you are, you'll be able to follow every exhilarating moment in real-time.

Here are the links to watch the live broadcasts:

• Day 1: link to the first day
• Day 2: link to the second day
• Day 3: link to the third day

Hi Community,

It's time for the new batch of #KeyQuestions from the previous month.

Here are the Key Questions of May chosen by InterSystems Experts within all Communities:

For some time I have been planning to do some type of proof of concept with the Workflow functionality, which, like so many other functionalities present in IRIS, tends to go quite unnoticed by our clients (and for which I say mea culpa). That's why I decided a few days ago to develop an example of how to configure and exploit this functionality by connecting it with a user interface developed in Angular.

Hi Community,

Watch this video to learn how to use HL7® FHIR® Shorthand (a domain-specific, human-readable language for defining profiles, extensions, and other FHIR artifacts) to more efficiently create a FHIR Implementation Guide:

⏯ Using HL7 FHIR Shorthand

https://www.youtube.com/embed/vr58My_qL6E
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