Oracle

Database: Check the connection usage on Oracle DB

less than 1 minute read

SQL query example to list Oracle resource limits (processes, sessions) when not unlimited.

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How to change the admin password for Glassfish (asadmin change-admin-password) and for a specific domain.

2 minute read

Step-by-step guide to download, extract, start Glassfish 4 and add an init script for automatic startup.

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Install Oracle Java 7 on Ubuntu 12.04 LTS with the webupd8 PPA and apt-get.