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John Lisa · Jul 20, 2020

IDX Groupcast system from Cache

.. An index on reg.mnr and bar.invnum will accelerate this. Ok so this is definetely Centricity Business aka Flowcast and not GroupCast. Generally speaking your query looks
Question
Paul Riker · Jul 18, 2016

HL7 Segment Query

an index for that field.http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=EEDI_search_tablesFields indexed in the search table are listed in the dropdown box
Question
David Reche · May 4, 2016

Router custom message base on List property using Business Rules

As %String = "", index As %String) As %String { if $isobject(value) { quit value.GetAt(index) } quit "" } } and then, you can use it in this way
Article
Mike Kadow · Oct 24, 2016

NewBie's Corner Session 22 Parameters Part III

private email, unless of course you wish to address me only.See "Newbie's Corner Index" for an index of all NewBies' Posts Hi, Mike! What about the option of passing an unlimited set
Question
Arockia Raj B · May 19, 2017

SQL/Non-SQL

:^Package.ClassNameI for index^Package.ClassNameD for values^Package.ClassNameS for streamsCheck the class's Storage XML discover it's global structure. And what this bill says
Article
Athanassios Hatzis · Sep 12, 2017

The wizards of stored computer program and the next generation of programmers

mechanism including indexes. Even in key-value stores you cannot see or understand the sorting of indexes, you cannot easily reference data values in permanent storage
Question
Carlos Fernández · Jul 13, 2018

Is there a way to define a custon collation for SQL table properties

the methods DisplayToLogical/LogicalToDisplay and/or LogicalToStorage/StorageToLogical. Use %MVR For example:Class dc.test Extends %Persistent { Index ibar On bar; Property bar
Question
Evgeny Shvarov · Jun 5

$Name from a parameter

it later as: set @gn@("index")="value" But! I'm having syntax at set gn=$name(..#GlobalName) What am I doing wrong? The syntax issue with your line `set gn=$name
Article
Niyaz Khafizov · Oct 8, 2018

Record linkage using InterSystems IRIS, Apache Zeppelin, and Apache Spark

].index('-')]): docSer1 = str(roman.fromRoman(params[i][:params[i].index('-')])) secPart1 = '-' for elem in params[i][params[i
Question
Martin Weissenborn · Aug 11, 2021

drop column "Deleting a column definition does not delete any data that has been stored in that column from the data map

slot in the storage definition. The "name" property on that slot will give you the storage index. You could then iterate through the global where the data is stored and do something
Question
Scott Roth · Jan 14, 2021

SQL Inbound Adapter settings

In the Inbound SQL Adapter settings, is it possible to specify more than 1 field as the Key Field Name? Because of the way the Query is being index in Ensemble by the Key Field
Article
Developer Community Admin · Oct 21, 2015

Performance Comparison of InterSystems Caché and Oracle in a Data Mart Application

mart", where it is indexed and aggregated in various ways before being made available for analysis. Even so, the data marts in question may be hundreds of gigabytes in size
Question
Arto Alatalo · Apr 29, 2020

OpenId() is slow, why

, and I have good reasons for it. Which are? Can you compare the performance to index opening: s p=##class(digi.packet).IDKEYOpen("packet", 5237) Yes, I can try it but how do
Question
Vinay Purohit · May 24, 2019

Unlock the records

(processId) You can get the pid without iteration.set nsp=$znspaceset pid=^$|nsp|lock("^DBLock(""Patient"",1119102928)","OWNER")do $system.Process.Terminate(pid)|nsp| is only required for access to a lock in a different namespace.
Question
Adam Lees · Aug 20, 2021

SQL proxy to HL7 query/response

Use case: small in-house hospital systems that query patient demographics via SQL. The new PAS being implemented in the near future will only support query/response via HL7. SQL