The second episode of the NoSQL Database Podcast, hosted by Couchbase, explores the application of NoSQL databases through a discussion with Brett Porter, the Head of Architecture at SafetyCulture. Titled "NoSQL and Where It’s Used," the episode delves into SafetyCulture's specific use case, examining the motivations behind their choice of NoSQL over alternative database technologies, the types and volume of data stored, and the company's overarching objectives. This episode is accessible on platforms like Pocket Casts and iTunes, and listeners are encouraged to send questions to be answered in future episodes.