I'm trying to build a cube based on a linked table but seems that IRIS is not able to do it :O
Long story short, I have a linked table in IRIS that sources a Microsoft SQL table (using standard linked feature from the portal). It works fine, I can access it using SQL as many other times. On top of that, I've created in DeepSee (ok, Analytics) a cube that uses this class as source. It compiles correctly, no errors given. When I build it with 100 records, all goes well and using Analyzer I can see results.
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The related package avoids adding %JSONAdaptor to each class but uses instead SQL functions JSON_OBJECT() to create my JSON objects. With this approach, you can add JSON to any class - even deployed ones - without any need for change or recompiling.
The trigger was the Export of M:N relationships as JSON objects or arrays.
I need to run a SQL query and use the output to map PV1 7.1. The query is :
SELECT ID FROM TestTable WHERE ProviderName = 'TEST,PROVIDER' AND IDType= 'BPI'
When I run this query with the 'TEST PROVIDER' I do pull the ID in question but I can't figure out how to do it from the DTL given that there are various providers sent in PV 1 7 . Any assistance will be greatly appreciated.
Earlier this year I announced availability of a VS Code extension for coding in ObjectScript, Embedded Python or SQL using the notebook paradigm popularized by Jupyter. Today I published a maintenance release to correct a "getting started" problem.
Here's a video of the installation steps from the extension's README:
I am trying to find out individual segment values in Message viewer and it display the values in Management portal, copied the query and run it on SQL editor, Segment values displayed with blank. Is there a way to get the individual segment values using query?
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I am very new to IRIS. We are developing a PHP application that connects to an IRIS instance of one of our vendors. This works well most of the time, but when I query a table to get data from particular fields that contain long text strings, it returns `NULL`. These fields are all `VARCHAR(30000)`.
If you're looking to get started with SQL in InterSystems IRIS or want to make your queries more efficient, try one of these short online learning exercises!
Currently, the SQL privileges (SELECT, INSERT, UPDATE, DELETE) are managed at the tables level, which can be very tedious when you have to administer many roles in an organization, and need to keep them sync with a constantly evolving data models. By managing privileges at the schemas level, will allow to give SELECT and other DML privileges to *all* or *several schemas* to a role|user, fixing the need to manually synchronize the new tables|views to the roles.
In today's landscape, enterprises have grown substantially in scale, amassing vast amounts of data. This data is collected from a plethora of sources including different applications, databases, and other channels. Given the diversity and volume of this data, it's only logical for these enterprises to seek a deeper understanding of what their data entails. Some of the data can be stored in IRIS, and it can be reasonable to be able to add this data to a data lake too.
The Internet now offers many different tools for such tasks, that do not yet support IRIS, but it's achievable.
Hi all, I am trying to execute a query like the below code. set statement = ##class(%ResultSet).%New("some_class:query_method"). // here query method is empty and with rowspec some columname
statement.Execute(param1)
I want to fetch data type of column value returned from above. eg - Name - VARCHAR, amount - INTEGER etc. How can I get it. Or if not possible directly. Is there any other way to validate or get datatype of values returned. Line we have type() in python3
We have received quite a lot of interest in using SQL on FHIR data. As you know, FHIR data is encoded in the form of a complex directed graph, and thus you can not easily query it with traditional SQL queries or business intelligence tools. Some customers have noticed that the "FHIR search tables" in IRIS for Health have flattened part of the FHIR graph, and have tried to use them for analytics. This is an undocumented and unsupported part of IRIS for Health, and can change without notice.
I have a global whose structure is multi-level and I am trying through a class and a SQL query to display a table which includes all the values and levels.
The program below works perfectly when I call it directly from the Terminal, however when I call it from within a CSP it does not work (It does not do the SELECT).
In the USER namespace, the program works both in the Terminal and on the CSP , but in another namespace it only works when called directly in the Terminal.
Customizing Stored Procedures with ObjectScript directly has been useful to access NoSQL storage and external messaging via integration, to present output in tabular format.
By specifying the start and end values of the IDs for which you want to rebuild indexes in the arguments of the %BuildIndices() method provided in the persistent class (=table) definition, you can rebuild only the indexes within that range.
In some of the last few articles I've talked about types between IRIS and Python, and it is clear that it's not that easy to access objects from one side at another.
Fortunately, work has already been done to create SQLAlchemy-iris (follow the link to see it on Open Exchange), which makes everything much easier for Python to access IRIS' objects, and I'm going to show the starters for that.
I'm looking for an efficient way in DBeaver to filter system tables (ex: belonging to a schema starting with "%").
By using a user with the %All role, DBeaver shows us a long list of system schemas, which forces us to go down the list before accessing the user tables.
I cannot get any further hint from the error message in red in this screenshot. Is there any clue or details about the connection failure that I could look for?
A bit of an old school CSP question. <csp:search> is a really nice, quick way to make easy lookups for CSP pages, especially for back office stuff that doesn't need to look pretty for the modern web app user.
I found the thread that discusses object mapping, in particular mapping a common global among more than one namespace. The example that is given is a simple one when it's ^global(sub1, ^global(sub2, etc. However I'm having trouble getting this to compile/work when the global has a fixed subscript amongst variable ones.
I have this global in namespaces LAB and ARK in the following format:
^CB(1,sub1)=....
^CB(1,sub2)=...
^CB(1,sub3)=...
Here is what I have for this. In it's current state it throws tons of errors:
hi，
I followed the example of the system and wrote a method to connect to an external database to obtain a result set, but I couldn't get the result.
can anyone please help on this.
If I had: ________________________________________ Class MN.Student Extends %Persistent { Property Name As %String; ________________________________________ Class MN.Course Extends %Persistent { Property TeacherName As %String; Relationship StudentName As MN.Student [ Cardinality = one, Inverse = Name ]; ________________________________________
For "Cardinality = one" the SQL line below would be sufficient for archiving INSERT INTO MN.Course (TeacherName, StudentName) VALUES ('Pierre','3')"
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