The eighth episode of the NoSQL Database Podcast, now available on major platforms like Pocket Casts and iTunes, features a discussion with Ashok Joshi from Oracle about Oracle's NoSQL database platform and its integration with relational database management systems (RDBMS). The episode explores the distinctions between Oracle's NoSQL and relational databases, and how they can be combined to enhance enterprise infrastructure. Additionally, it delves into the scalability of Oracle NoSQL and various methods of querying it, including through Oracle RDBMS. Listeners can direct questions to the hosts via email, and additional resources are available for those interested in Couchbase and its applications.