Change Exadata Passwords

To change all password inside a Exadata is a lot of manual work. So i wrote a small script! You can find it here. The script should run on the first db node and change all password to the one read from the std in. Continue reading “Change Exadata Passwords”

OraTcpTest

In MOSC I read about OraTcpTest and had a short look at MOS note 2064368.1 . The scope of the tool is to measure network performance for Dataguard environments.
In the past I used iperf – a default Unix tool – but it has to be installed and it’s hard to set the options exactly matching the database. Often the results were not the same as the database ones. OraTcpTest should do it better. Continue reading “OraTcpTest”