My system is MAC .I don't have oracle database installed in my system .I have oracle database running in docker container in my system .I have SQL Developer installed and I can connect to the database though it . How would I import oracle sample schemas in the database through SQL Developer.i have sample schemas "source code (tar.gz)"downloaded from the below link
https://github.com/oracle/db-sample-schemas/releases
Read the readme in the Zip

If you want to use SQL Developer and it's GUI, pick a schema in the archive, like Human Resources (HR), and use the .sql files.
Open the hr_main.sql file, set your editor to an Administrator level user, and run the the script in a SQL Worksheet using the F5 (execute as script) button.

You'll have some questions to answer.
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