Hello, I installed oracle 18c XE, when executing I assigned my key etc, and at the end I got the successful installation, But when I connect my bd it does not work and I get the following error
"Status: Failure: Test failed: Listener refused the connection with the following error:
ORA-12505, TNS: listener does not currently know of SID given in connect descriptor
"
In the same way, search and nothing has worked for me, I also realized that the services were not installed, I only see this:
I do not know what solution to give, in the same way I already uninstalled, installed 3 times, reloaded from the official ORACLE page, and it does not work for me, I am working with windows 10