Date range queries going too slow for you?  SQL Performance got you down?  I have one weird trick that might just help you out! (SQL Developers hate this!)*If you have a class that records t

Learn about the key similarities and differences between containers and virtual machines in this presentation from InterSystems cloud expert Joe Carroll. For...

Is there a way to get an inventory list of the Services, Processes, Routing, and Operations that are on the system. We get asked constantly from different departments to justify the number of per

I need to list the source type and target type for all the DTL transformations in an Ensemble  Production.  I know I can get the source and target type for a single  DTL transforma

Hi ThereI created function to manage string as requirement  extract the first two letter of each word after space for example:Text = "Review symptoms to report with patient"After passed func

Need to work with JSON or XML data? InterSystems IRIS supports multiple inheritance and provides several built-in tools to easily convert between XML, JSON, ...

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This video highlights various data models you can use within InterSystems IRIS and how they help you create great applications. It also looks at trends in th...

This post is dedicated to the task of monitoring a Caché instance using SNMP. Some users of Caché are probably doing it already in some way or another. Monitoring via SNMP has been supported by the st

Large healthcare providers may find there is a need for large numbers of users to access Clinical Viewer at the same time. In this video, we will discuss how...

I wish to retrieve all the setting values for a given production. I have found   Set tSC=##class(Ens.Director).GetProductionSettings("EXC.EXC",.tSettings)    WHERE EXC.EXC is

I'm not saying that this is in anyway "best practices," but I'm in a peculiar situation where I need to restrict users from starting a "retired" Ensemble Production in a namespace that's been renamed.