Hi

I'm using %XML.Writer to write XML files from a database source, and I see that it is not encoding carriage return or line feed as 
 and 
 respectively, and is instead leaving them unencode.

What can I do to have them encoded?

Andy

This concept may be known to some, but I just found it very useful and I would like to share as it may help someone else.

If you are working with CSP or Zen you sometimes come across the need to use embedded JavaScript. Suppose you are working with some loops, which use < or > as shown in example below:

Hi Folks,

I created a persistent class as below

Class myclass.DataBase Extends %Persistent
{

Property ID As %String;

Property Skill As list Of myclass.SerialTablelist;
}

and Created another Serial class as

Class myclass.SerialTablelist Extends %SerialObject
{

Property PSkill As %String;

Property OSkill As %String;
}

Now I will save the id as below

do rs.Prepare("Insert into myclass.DataBase(ID)VALUES(?)")
do rs.Execute(ID)

I have a client with cache instance that is growing by 10-30G/day. In order to determine what is consuming space I ran "DO ^%GSIZE" to generate a report. From the report the bulk of the space consumption is from a couple of globals which appear to be built in globals not user defined. I would like to find documentation that details the function of these globals to help me understand how and why space is being consumed at such a rapid pace.

Dear experts,
Can you give tips to solve this issue?

When I try start cache is recording this error message in cconsole.log:

01/31/22-14:11:28:143 (4516) 3 Error: <DIRECTORY>SYSTEM+4^%ZSTART running %ZSTART - Logins are disabled

I try acess terminal and management portal, but are disable because that error.
I dont know how can I enable the logins.

Query result save to csv

I am working with a client database that is growing exceptionally fast ( about 15G/day). As I understand it, the usage of the global ^STMONITS to gather statistics can consume a large amount of database space. This client in question is using this global. I would like to determine of the 1.7T size of the database, how much is being consumed with statistics data by the usage of the ^STMONITS global. Is there a method to get this value whether a size or percentage of the database overall size.

I'm trying to send an HTTP POST request with form-data from an Angular app to a Cache backend, but my request fails with a 406 Not Acceptable error.

Hi Developers,

I need to construct a string as xml which consists of "" in it. As example below

set teststr ="<book id="bk105"><author type="old">Corets, Eva</author><title>The Sundered Grail</title><genre>Fantasy</genre></book>"

giving error in the area where " in middle of the string (highlighted in bold)

Could anybody suggest to me, how to construct a static string in object scripts with " in it?

Astronomers’ tools

5 years ago, on December 19, 2013, the ESA launched an orbital telescope called Gaia. Learn more about the Gaia mission on the official website of the European Space Agency or in the article by Vitaly Egorov (Billion pixels for a billion stars).

However, few people know what technology the agency chose for storing and processing the data collected by Gaia. Two years before the launch, in 2011, the developers were considering a number of candidates (see “Astrostatistics and Data Mining” by Luis Manuel Sarro, Laurent Eyer, William O’Mullane, Joris De Ridder, pp. 111-112):

• IBM DB2,
• PostgreSQL,
• Apache Hadoop,
• Apache Cassandra and
• InterSystems Caché (to be more precise, the Caché eXTreme Event Persistence technology).

Comparing the technologies side-by-side produced the following results (source):

The first four will probably sound familiar even to schoolchildren. But what is Caché XEP?

Does anyone know of a relatively quick and straightforward way of converting code written in the old dot scoping syntax with argumentless do (see here for reference: https://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=RCOS_cdo_legacy) to the modern parentheses scoping syntax? It's not too bad to do it by hand, but it's also easy to make a mistake and leave a "quit" in an if statement by accident for example.

E.g.

I am looking for experience of people running Veeam with Caché databases.

Tips/Tricks/General questions like; what Veeam features are you using, what your backup cycle looks like, where does your data end up, what recovery/integrity checks you do, what sort of compression/dedupe you get.

Also what questions _you_ have and what problems you might be trying to solve.

Hi Everyone,

Has anyone tried to write down a function in a routine that list all of possible function inside the routine?
I can only think of iterating through the routine line one by one and differentiate between function and function definition.
Is there any existing function that can be utilised? I think it should work similar to how