Can anybody tell if there is a free version of Oracle database which can be used for training purpose.
This software is required for the hands on purpose for the associates.
Moreover, it would be kind enough of you to suggest that which is the most suitable version for installing on CentOS 6.3 64 bit ?
Thanks in advance for your assistance.
What is the purpose/content of the training ? For self-learning purposes, all of the database versions available at Oracle Downloads | Software | Oracle are "free". Currently, no Oracle database software is certified/supported on CentOS, although folks have managed to install it on this OS, with the assumption that they will have to troubleshoot any issues on their own. Again, for self-learning purposes, Oracle Linux is freely available at https://linux.oracle.com/pls/apex/f?p=101:3