Couchbase has released Couchbase Server 4.5, which redefines the database to simplify the transition from relational to NoSQL. The release includes improved querying, certified support for containers and much more. Various conferences, news mentions, blogs, web content, and upcoming events are available for those interested in learning more about Couchbase and its new features. Couchbase is also promoting its Server 4.5 through various webinars, white papers, and social media posts highlighting its competitive edge over MongoDB.