How to create a SQL Developer connection via SID to the installed XEPDB1?
What is the username of this database?
I can connect via the Service but our application (Talend) uses the SID so it needs a direct username/password to connect. I had no problem in XE 11g.
I have tried all sorts of combinations using the password set up during 18c XE installation for sys/system and pdbadmin, but I really have no idea what the user id of this default database is for SID.