Final answer:
Azure Cosmos DB is an example of a Database as a Service (DBaaS) offering.
Step-by-step explanation:
Azure Cosmos DB is an example of a Database as a Service (DBaaS) offering. DBaaS is a cloud computing service model where the database service is provided and managed by a third-party provider. With Azure Cosmos DB, users can store data in a globally distributed database and access it using various APIs such as MongoDB, Cassandra, and SQL.