How to enter connection string in prompt?

[donhuvy]

I read guide at https://docs.oracle.com/database/121/COMSC/installation.htm#COMSC00005 . But the guide did not guide me how to enter connection string.

My question also at here: https://stackoverflow.com/questions/74529518/how-to-enter-connection-string-when-install-hr-sample-schema

[gvenzl]

Please use the sample schemas provided under https://github.com/oracle-samples/db-sample-schemas and follow the ReadMe instructions there.