Looking for logging into the Oracle Sql Default site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Oracle Sql Default site. After that you can login as usual with your login credentials.
https://docs.oracle.com/cd/A97630_01/win.920/a95490/username.htm
https://community.oracle.com/thread/2360455
https://docs.oracle.com/database/121/NTDBI/startrdb.htm
https://www.daniweb.com/programming/databases/threads/421955/oracle-11g-default-username-and-password-to-start-sqlplus
https://dba.stackexchange.com/questions/143047/what-is-the-default-username-and-password-to-the-oracle-pre-built-virtual-machin
https://stackoverflow.com/questions/25741027/default-username-and-password-for-oracle-database
https://communities.bmc.com/docs/DOC-52862
https://www.w3schools.com/sql/sql_default.asp
https://oracle-base.com/articles/misc/oracle-application-express-apex-change-admin-password
http://www.orafaq.com/wiki/List_of_default_database_users
https://docs.microsoft.com/en-us/sql/ssma/oracle/mapping-oracle-schemas-to-sql-server-schemas-oracletosql
https://www.techonthenet.com/oracle/password.php
http://nimishgarg.blogspot.com/2013/05/oracle-default-username-and-password.html