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Article

Mark Bolinsky · Feb 3, 2016 2m read

Linux TZ environment variable not being set and the impact to Caché

During recent large scale benchmarking activities, we were seeing excessive %sys CPU time that negatively impacted scaling of the application.

Problem

#Best Practices #InterSystems Business Solutions and Architectures #Oracle Enterprise Linux #SUSE Linux #System Administration #Caché

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Question

Eduard Lebedyuk · Jun 8, 2019

Set environment variable from terminal

How do I set environment variable for current process?

set env = "MYVAR"
set s = $ZF(-1,"export " _ env _ "=2048m")
set val = $system.Util.GetEnviron(env)
zw val

Returns val="" because $zf(-1) spawns new process.

#Oracle Enterprise Linux #Red Hat Enterprise Linux (RHEL) #SUSE Linux #System Administration #Caché

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Question

Matías Peña · Nov 15, 2019

Connect Oracle with InterSystems

Hello everyone,
It is my first post in the community. Very recently I started working using IRIS, creating services with Cache.
Today they gave me a new task and I'm really lost.

How can I use an oracle database to create services using iris?

Throughout the day I was looking for a guide to use a remote Oracle database. but unfortunately I only managed the connection in SQL Gateway

#Application Server #Oracle Enterprise Linux #SQL #InterSystems IRIS

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Question

Matías Peña · Nov 18, 2019

REST service with 11G Sql

Hi, I asked last week and they gave me some little tips. But the truth is I still can't carry out this "Project".

I must perform a REST service, using Oracle 11 database. Eh tried anyway to achieve this.

The purpose is to make a REST service, using the database provided to me and use the procedure that is already created.

According to what I read, I made the connection via JDBC and I had no major problem

#JDBC #ObjectScript #Oracle Enterprise Linux #InterSystems IRIS

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Question

James Casazza · May 13, 2020

Accessing External Database via JDBC in Cache Object Script

Is it possible to access (read, write) to an external Oracle database via Cache SQL Gateway using JDBC in Cache Object Script? I am currently using ODBC successfully but wanted to see if JDBC was an option too. If it is possible, does anyone have a basic Object Script example(s) that I can review?

#JDBC #ObjectScript #Oracle Enterprise Linux #Caché

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