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Jérôme Witt

Oracle SQL Developer & SQL Data Modeler on Ubuntu

By | Application integration & Middleware | No Comments

Oracle SQL Developer and Data Modeler are becoming more and more popular as they are both cost-free and available on many Operating Systems (Linux/Unix,Windows and Mac) with different installation types: “This zip does not include JRE” or “This zip file includes the JRE”. On linux, the choice is limited because the only version available doesn’t include Java Runtime Environment. And it’s an RPM !! So what… In this post I will provide all information required to install and run these tools on an Ubuntu machine.

 

 
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Yann Neuhaus

Oracle RunInstaller crashes while installing Cloud Control 12c on OEL 5.7

By | Database management | 7 Comments

A few days ago I downloaded the Cloud Control 12c binaries for Linux x86_64 from the Oracle Technet.

My friend, Hervé Schweitzer, configured an OEL 5.7 VM for test purpose and I was quite eager to install this new software. I checked the O.S settings, the required parameters, aso …, everything was fine. My OMS repository database (11.2.0.3) was ready. Unfortunately, as soon as I started the installer, it directly crashed.

 
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Yann Neuhaus

Monitoring 11g databases with Grid Control 10.2.0.5

By | Database management | No Comments

The Metalink note 949858.1 describes problems with 10.2.0.5 agents monitoring 11g databases – this might be the case if you have an “old” 10.2.0.5 Grid Infrastructure you did not want to upgrade yet. The 11g databases are generating errors in both the alert.log and the log.xml file. The agent 10.2.0.5 agent seems to have problem with this. This posting will show you what to do.

 
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