Consider you need to put some (less than 1GB) data to an indexed array and do some data manipulations and calculations with it.
Should I prefer global or local for it?
We have multiple server and multiple namespace.
I have a script having sql query which fetch data from current namespace of a server.
Link to webinar recording: https://learning.intersystems.com/course/view.php?id=623
Is there any good book where is described process of mapping globals to classes? And book about Storage?
I didn't find much information about these questions in documentation :-(
Suppose I have full access to Caché database instance A and want to export consistent part of the data and import it into another Caché instance B. Classes are equal.
Intersystems is all about name spaces. Each Name space can be mapped to one or more databases and vice versa.
I'm trying to restore database to a 2016.2.2.853 caché version but i've some problems ...
Usually I recommend to set the global buffer (GB) as large as possible in order to maintain in memory more globals as possible.
Is there an option to get an archived file of globals in one command. Say for:
get something like:
I have multiple namespaces in a Cache environment say NS1 & NS2.
In the prior part of this series we have provided introduction to Google MapReduce approach, but still not covered their possible ObjectScript implementation. Which we will start to explain today.
Currently, we have an application running in one namespace ("Database B") that has globals and routines mapped to another database ("Database A").
If I were trying to access an index of a global variable, what time complexity would this operation have?