This content has been marked as final. Show 3 replies
you're posting in the express edition forum but are talking about enterprise edition.... there are major differences between them. I assume your using XE ( express edition ).
When asked for a login this should be a database account. During installation at least 2 accounts are created. User sys and system
Both of them have a password which you entered during installation ( check http://docs.oracle.com/cd/E17781_01/install.112/e18803.pdf )
If you forgot those there are ways to recover from that ( start sqlplus and connect as internal, change the passwords of those users and try again ), but a reinstall and writing down the passwords might also be an option if your not familiar with oracle yet :)