Hi Community!

It's that time of year again—the time of the Global Summit! All the Developer Ecosystem teams, in general, and the Developer Community team, in particular, are doing their best to bring even more new, interesting people into our midst!

We had this beautiful booth ready on Sunday to welcome everyone when the Summit officially started:

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InterSystems Developer Community is a community of 18,415 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!

We're excited to continue to roll out new features to InterSystems IRIS Cloud SQL, such as the new Vector Search capability that was first released with InterSystems IRIS 2024.1. Cloud SQL is a cloud service that offers exactly that: SQL access in the cloud. That means you'll be using industry-standard driver technologies such as JDBC, ODBC, and DB-API to connect to this service and access your data. The documentation describes in proper detail how to configure the important driver-level settings, but doesn't cover specific third-party tools as - as you can imagine - there's an infinite number of them.

In this article, we'll complement that reference documentation with more detailed steps for a popular third-party data visualization tool that several of our customers use to access IRIS-based data: Microsoft Power BI.

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Hi Developers,

We'd like to highlight some key information about the Tech Exchange zone at Global Summit 2024. This year, you can see and add every demo, roundtable, or discussion to your schedule, ensuring you don't miss a thing!

Here's what to explore at Tech Exchange:

  • Request a 1-on-1 meeting with InterSystems product experts and developers
  • Startup Showcase
  • Partner Pavilion
  • Developer Community booth
  • Learning Services booth
  • FHIR booth
  • Supply Chain booth
  • UX booth
  • Vector Search, GenAI discussion table. Available for spontaneous connections with others interested in this topic
  • more than 40 tech demos!

Learning opportunities in Tech Exchange room:

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InterSystems FAQ rubric

If you want to run an OS executable file, command, or a program created within an InterSystems product when the InterSystems product starts, write the processing in the SYSTEM^%ZSTART routine. (The %ZSTART routine is created in the %SYS namespace).

Before you write any code in SYSTEM^%ZSTART, make sure that it works properly under all conditions.

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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,

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.

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Hi

I have a question about terminal, when I run a class from it that contains an error I get a report of error as I would expect, and then an apparently random three letter code is appended to the namespace name in the prompt, as shown below.

GMMHTIE>do ##class(temp.Nothing).What()

w !, tParisAnswer
^
<UNDEFINED>zWhat+23^temp.Nothing.1 *tParisAnswer
GMMHTIE 2d1>

Then, when I try to enter a command I get an error

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Hello,

With my team, we're evaluating the different streams existing in order to find good pratices for our project using InterSystems IRIS. In doing so, we found that there exists different forms of the same stream with the %Stream.FileBinary and %Stream.FileBinaryGzip classes. We think that the %Stream.FileBinaryGzip takes less space to be stored, but is there other diferences between these two classes and what would you recomend to use ? Is it the same thing for %Stream.FileCharacter and %Stream.FileCharacterGzip ?

Thanks for your help,

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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?

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We have an operation that sends a Rest request to an external endpoint. The request includes the secret, which shows up in the Message Viewer. While access to the Production is restricted to only those who need it, we have been asked to remove it from the Message Traces. Is there a way to hide certain information on the Message Viewer ?

Thanks for reading

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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

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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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Hello community,

I guess this one will be easy to answer, but trial and error took me too long meanwhile, so I thought it might better to ask the experts.

I would like to get rid of %all rights for routine use at our productive environment. The things, that we have to do in routine are:

- Open productions and start / stop components
- Read messages and message logs
- Search and resend messages
- Deploy new Applications
- Edit settings and default settings
- Read database tables

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I am actually new to IRIS, and we are DevOps/PowerShell/Ansible team. We want to achieve certain administration tasks like updating Memory, Heap size, Lock size etc., in Management Portal through PowerShell. Is there any way i can achieve this without out logging in into Management portal. Off course, we have namespace, user id and password details. We have installed ODBC drive and able to update tables in the IRIS database.

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Hi:

We are looking again into DB size. Looking at our Ens.MessageHeaderI GSIZE is 3767107

Looking at the global i'm not sure if we have had an issue in the past so much of the data looks the same, we only have 3 values in the $zwc and although some of the data in the $c between 1 and 18630 it looks very similar as if there was an issue in the past. But if anyone has any examples of their index param this would help to know if our global is abnormal.

Data below

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