How do I write DDL script for collection properties?

For example I want to create the following class:

Class SQLUser.Person {

Property Name As %String;

Property FavoriteColors As list Of %String;

}

My DDL script looks like this:

CREATE TABLE Person (Name varchar(50), FavoriteColors ???)

Since most of our customers moved to Caché 2015.1, some admins became abused with CPUPct warnings (sometimes alerts) in console log without other signs of lacking CPU power.
Documentation states that:

We have multiple server and multiple namespace.

I have a script having sql query which fetch data from current namespace of a server.

If I want to run the same query on different server to fetch data, but I want to run that script on just one server for all server.

Please let me know how can I proceed.

From a browser, an XMLHttpRequest to a CSP page on a different server will obviously hit the CORS security check.

To get around this I can set the Access-Control-Allow-Origin header on that particular CSP class.

However, setting any request headers on the XMLHttpRequest object will trigger a pre-flight OPTIONS request.

This OPTIONS request is not handled by the target CSP page and the Access-Control-Allow-Origin header is never set, triggering a CORS error.

Hello.

I would like to know if there's a way to batch a certain amount of writes done inside a job and display it sequentially on the main process.

My idea is to prevent the main process from freezing while displaying the batched data. The main process's device could be

the terminal or the Studio output.

Hi all,

Sorry to bother

I have a Business Object with SOAP.OutboundAdapter and it gets the response from a WebApi.

How to define placeholder for dataCombo?

set dc.placeholder = "Some text" doesn't work.

Hi All

I'm looking for some field experiences, lessons learned, or actual deployed solutions to the problem of replicating non-CACHE.DAT data in a mirrored Cache environment.

Environment:

• Operating System is IBM AIX
• Hardware is IBM Power w/ virtualised storage
• Cache 2017.1
• 2x Production mirror members
• 1x DR mirror member

How to send HL7 messages using HTTP type in the business production??

Most frameworks support either REST or WebSockets, and don't make it easy to switch between the two, and/or support both styles of application at the same time. WebSockets offer many advantages over REST, eg:

- most benchmarks show WebSocket messaging to be significantly faster than over HTTP

hi

I want to online backup one Caché database by windows bat, I find some article from the online documentation about terminal script and the ^DBACK tool and External Entry Points for ^DBACK, so I can invoke the External Entry Points for ^DBACK from terminal script like this: send: Do BACKUP^DBACK<CR>

Is there other better way for backup database from bat/script?

Thanks

Anyone can explain iKnow technology? Then Why iknow technology is uses a "bottom up" approach?

This is a translation of the following article. Thanks @Evgeny Shvarov for the help in translation.

Let's assume that you wrote a program that shows "Hello World!", for example:

  write "Hello, World!"

The program works and everyone is happy.

With time, however, your program becomes more complex, gets more features and you eventually need to show the same string in different languages. Moreover you don't know the number and names of these languages.

The spoiler below contains a description of how the task of multi-language localization is solved in Caché.

I am trying to set up a sensor in PRTG to connect to Cache, specifically the ens_util.log, so that I can have a live feed of my error count. I am having trouble getting the sensor to log in to Cache. Has anyone had any luck getting PRTG to connect on the database level? Thanks!