A VIEW in SQL is basically a prepared SQL statement.
It has to be executed and assembled like any other SQL query.
MATERIALIZED VIEW means that the content is collected before hands and can be retrieved rather fast.
I saw the concept first with my favorite competitor named O* and they made a lot of noise about it.
{ favorite: because I could win every benchmark against them }

The purpose of this post is to raise the profile of a powerful mechanism that has long been available to us, and to open a discussion about ways in which it can be used or abused.

You can read more detail about the mechanism here. To summarize, your class definition can use the Projection keyword to reference one or more projection classes. A projection class can implement methods that get invoked at key points in the lifecycle of your class.

Hi,

We have an immediate requirement for an experienced Intersystems Ensemble/Healthshare Connect developer to join our team with a good grounding programming ,Healthcare Integration and experience with InterSystems Ensemble/Healthshare Health Connect.

InterSystems SAM is a great tool to monitor your InterSystems IRIS and InterSystems IRIS For Health clusters on prem or in a cloud environment. This article describes how you can implement a customized alert handler. This is currently an undocumented and most likely an unknown feature of InterSystems SAM. With future releases it will be probably made easier to leverage this useful concept.

Hello there community,

I recently posted an article regarding a technological aspects that could boost the internet speeds of every individual/s personal work station in the given situation of the pandemic.

But, unfortunately my article is not published and I see it under draft.

Is there a particular reason for this please?

Have I missed something that needs to be followed?

Is that why the article that was published is now under the draft section?

I would like to know more on this please.

Regards.

Hello,

I have a Business Process where I am receiving a JSON payload in the "Body" property of the my request class. I defined a context variable as an object of a class that represents the JSON schema I expect to receive and load the JSON payload in that context variable.

e.g.

Hi,

Is there any objectscript command available to start or stop production from object script?

Thanks

Hi Guys,

I've a combo inside a tabGroup inside a form and using :

var MyInput = zen("MyCombo").findElement("input").value;

is not finding the current input, any help pls?

Thanks

We are seeking experience or best practice for Sharding on IRIS and doing some testing on 2021. Appreciate if anyone can share your stories here. Thx!

@Qiao.Peng @Nicky Zhu
@Jingwei Wang
@Li Yan

Hi Community,

Please welcome the new video in Hebrew on DC YouTube:

⏯ The Best of the Virtual Summit 2020: Highlights in Hebrew

https://www.youtube.com/embed/j6C8YJBQUsc
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I am using .net to connect to the cache database via ODBC, OdbcConnection connection = new OdbcConnection(dbConnection); connection.Open(); This error is reported when the link is opened, how should this be solved? Thank you very much!

I am working on tweaking our current patient load process. The roster input is in text pipe delimited format, parsed out and transforms it to a standard HS.Message.PatientSearchRequest, and send to business process for patient matching. Result is transformed into a standard ADT HL7 message using EnsLib.HL.Message class. I would like to know if there is another class I can use that will transform my output to a text flat file pipe delimited instead of HL7 format? any advice on how to do this is greatly appreciated.

Thanks!

Hello developer community, I'm looking for Ensemble production sftp examples. I need to copy hl7 files hourly from several servers to a central server. The local documentation is no longer as good as it used to be. I remember several years ago, the documentation would take you step by step doing this. Any information would be appreciated.

thanks,

Rob S

Hello, everyone,

I'm trying to find solutions to a problem that's becoming quite boring.
On only one namespace, the sudio is very slow.
The studio freezes completely for 5-10 seconds when I save or compile a class. Sometimes it also freezes for no apparent reason at a random time...
It stops when I change namespace...

Do you have any idea what that could be?

Thank you in advance