#InterSystems IRIS

Works?

Hello!
So my question is quite simple, Do the different data models of Intersystems all support the ACID properties?
I assume that for the SQL data model implementation it does, But does it also work for global (i.e the hierarchical data model)?

Hello everyone,

I'm working with a class generated by OpenAPI in InterSystems IRIS, specifically impl.cls. In one of the classmethods of this class, I need to switch to the %SYS namespace to access system-level functionalities and then switch back to the original namespace.

I tried using the following commands:

Hello all,

On one of my team's systems, we utilize a business operation with the EnsLib.SQL.OutboundAdapter to make SQL queries to another IRIS system using JDBC. To authenticate the connection, we utilize a user account on the target system.

Hi,

I want to list the source if a class in an 'iris session'.

I know I can get a list of all classes in a namespace:

iris session <session> -U "%SYS"

DO $SYSTEM.OBJ.ShowClasses()

===

Is there a similar sinmple command to get the source of a class?

Hi,

I tried to create what is know as a "class variable". As far as I understand the only analogy to class variables would be the "class parameters".

I tried to use a class parameter but I cannot change its value at runtime.

Parameter STATUSES = {{}};

Property repr As %String;

Method %OnNew(repr) As %Status
{
w ##class(Test...).#STATUSES
w ..#STATUSES

...

}

Hi all,

Some days ago, I've seen a youtuber talking about how to create a neural network (sorry, is in spanish)

https://www.youtube.com/embed/iX_on3VxZzk
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I've got a select statement bringing back one value, I want to combine all rows into one comma delimited string. So for example:

SELECT First Name

FROM mydb.People

I get a list of names:

John

Fred

Sarah

Carl

Jane

Julie

Instead of having 6 rows in the result, I want one row, with one cell that has "John,Fred,Sarah,Carl,Jane,Julie"

Is there a way to do that?

We connect to MS SQL Databases using the Microsoft JDBC Driver 12.2 using the following URL

jdbc:sqlserver://<server>:<port>;database=<database name>;trustServerCertificate=true;integratedSecurity=true;authenticationScheme=NTLM;domain=osumc;authentication=NotSpecified

They want to migrate the databases to the Azure Cloud and in doing so we need the Authentication to change to go through Microsoft Entra. I was given the following URL

Hi everyone

when I use JDBC（Version:intersystems-jdbc-3.8.0.jar） to connect to the Iris（Version: 2021.1.2.338 xDBC Protocol Version 63），

I’m trying to execute SQL statements that include double quotes, but unfortunately, they’re failing.

For example:

[this query]

SELECT count(*) AS "_pfgnrtd_0" FROM "BILL_COM_PO"."PrintLog"

[Error ]

I'm running a query, joining nine tables together. When I run it with a SELECT COUNT(*) I get about 200,000 rows. When I run the SELECT with the columns I want, I get about 2,700 rows. Is there something inherent with the queries that limits the result set size, or anything I can do to make sure I'm getting back all the results? Rather, than trying to run it about 100 times limiting all previously gotten accounts.

As the title suggests, I would like to programmatically export each individual data lookup table as XML, either as a stream object or to a file. How would I go about doing this?

I need an example of how to consume a pipe-delimited flat file place parts of it's content into parts of the SDA. I have the RecordMap built, but am unsure of where to go from here.

Any help would be greatly appropriated.

Thanks,

Lawrence

If anyone has experience debugging Embedded Python or has insight into why an ObjectScript method when called from a Python method would not work but would work when called directly via ObjectScript or in a Python shell, your help would be appreciated!

We have an ObjectScript ClassMethod called GetTemplateString() which takes in a templateName of String type and uses the template name to get the template object, access the Code, and read the code into a templateString. The string version of the Code is returned.