All time
Question
· Jun 1, 2022
Cache Query for HL7 NACK

I would like to capture any NACK's that is sent back to the Operation. The Operation is already setup to "Save Replies/IndexNotOK's", but I would like to see if we can query Cache and pull those NACK's into an extract.

Is this possible?

Thanks

Scott

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Question
· May 17, 2022
Create aJSON file

Hi Guys,

How do I create a JSON with the below structure pls:

{
"field 1": "123",
"field 2": "1.1.1",
"field 3": "4.428",
"Lines": [
[ 0.00523, 0.00952, 0.01626 ],
[ -0.00303, -0.00286, 0.00387 ],
[ 0.00110, 0.00814, 0.00800 ],
[ -0.00991, 0.00952, 0.00800 ]
]
}

thanks

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Question
· May 12, 2021
Cache sql query

Hi ,

I am trying to retrieve the contact type column data of a patient based on the recent date as shown below.

for instance

contacttype Datefrom

contact 1. 24/03/2020

contact 2. 20/05/2021

i need to retrieve the second contact2 based on the recent date.

i tried like below but not working .

Case max(datefrom) >0 then contacttype

End as contacttype

Can anyone please tell me why this is not working.Any other options?

Thanks

jude

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Hello everyone,

First, thanks in advance for your help :-)

I noticed that a query called directly in a method of a class of a business operation does not return the same result as if I apply the same query in the same Caché database from Squirrel !!!

I don't understand why ???

Here is the query :

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Question
· Feb 20, 2020
Sql request

Hi All,

I need to build a search using a lot of filters, what's the best way to implement my sql requests.

1 sql request per property, or only one "big" sql request ?

what's the disadvantage of using lot of indexes ? Thank you

KR,

Amine

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Hello, community!

I've stumbled on some unexpected behavior, and decided to check with you if this is normal. Basically, I'm rebuilding indices and the result is not journaling (which leads to missing indices at shadow server).

The $ZV is "Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2015.2.1 (Build 705U) Mon Aug 31 2015 16:53:38 EDT"

I have an example class

Class tmp.A As %Persistent;

Index IP1 On P1;

Property P1 As %String;

for example there is one object which have P1 = 1, so

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Hello, we have a couple of BPL processes. This works with a limited amount of messages but we run into issues when we process thousands of messages in a session. One BPL calls a Validation BPL process with async='False' and there is a response defined. The timeout is two seconds and that seems to be plenty of time for the validation process. I expected the calling process to wait for a response but that is not happening.

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Question
· Dec 5, 2018
Schema not appearing on Mirror

Hi, I updated the schema on our live node, but the change did not occur on the mirror server. Is there some setting that I need to enable? Everything else seems to be updating but the schema has not

Can you advice on what I could be missing or is this something that is known?

Regards,

Eric

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Hi World

I've a problem when in extract a float value from my database

the problem is that i get an interger instead of float.

my record is 2,56 but when i do a select , the request extract only 2

can you have a solution for it.

thank you

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Question
· Sep 23, 2016
Cache class definition

i got an unspecified character in my try-cache i do sample class definition using stream collection what is my defect plz reply me as soon as possible

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Do you need to quickly build a web page to interact with your database?

Take a look at these two courses to learn how Zen Mojo can help you display collections and make your collections respond to user interactions.

Displaying Collections and Using the Zen Mojo Documentation

Learn the steps for displaying a collection of Caché data on a Zen Mojo page, find crucial information in the Zen Mojo documentation, and find sample code in the Widget Reference. Learn More.

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Question
· Nov 11, 2020
Create Database using Python
I am trying to create a database using python. The example shows setting a Name string and a Properties object containing Directory=.

; Use class methods to create an instance
 %SYS>s Name="ABC"
 %SYS>s Properties("Directory")="c:\abc\"
 %SYS>s Status=##Class(Config.Databases).Create(Name,.Properties)
 %SYS>i '$$$ISOK(Status) w !,"Error="_$SYSTEM.Status.GetErrorText(Status)

How do I update and pass the Directory property using Python?

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As we all know, InterSystems is a great company.

Their products can be just as useful as they are complex.

Yet, our pride sometimes prevents us from admitting that we might not understand some concepts or products that InterSystems offers for us.

Today we are beginning a series of articles explaining how some of the intricate InterSystems products work, obviously simply and clearly.

In this essay, I will clarify what Machine Learning is and how to take advantage of it.... because this time, you WILL KNOW for sure what I am talking about.

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Hi Team,

Is there any way to disable all operation ( or services) in a production entirely?

For example when restoring from one HealthShare environment to another we may need to get the configs (IP, port, ssl etc ) updated before staring the operation. We set the production autostart to disabled but still need to disable the operation one by one if we want to start production without operations enabled.

Thank you for your help.

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For example, I have two timestamp values ('2024-04-01 10:00:00', '2024-04-01 11:30:30'). I would like to find the difference between these two timestamps, and I need the result in hours:minutes:seconds (hh:mm:ss) format.

Expected Output: 01:30:30


Note: I need an SQL query command. I should not use ClassMethod, Function, or Stored Procedure.


Could anyone please provide me with an SQL query for my question?

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Hello, I am quite new with InterSystems, SAM and Grafana. I am looking a way to get Log Files and Application Errors from InterSystems to SAM like in this post: https://community.intersystems.com/post/grafana-support-intersystems-iris. Is this plugin still under development or is there any other way to get those errors? By using SAM, I do not get those errors.

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