Couchbase Couchbase is a NoSQL document database that provides a flexible data model and high performance. It's used by enterprises needing scalable and reliable data storage for applications like web, mobile, and IoT. Developers use it for its ease of use and ability to handle large volumes of data. Official docs: https://docs.couchbase.com/ Couchbase Overview - Bucket - Scope - Collection — Stores documents. - Document — JSON documents. - Query Workbench — For executing and managing N1QL queries. - Index When to use which actions: Use action names and parameters as needed. Working with Couc…