Can MongoDB handle transactions?

MongoDB does indeed support multi-document transactions, which is a significant feature that allows for complex operations across multiple documents to be executed atomically. This means that all operations within the transaction will succeed or fail as a single unit, ensuring data consistency and integrity. This capability is particularly beneficial for applications requiring complex data manipulation involving multiple collections, similar to traditional relational databases.

Prior to the introduction of multi-document transactions, MongoDB was known for its focus on performance and scalability, favoring single-document operations. However, with the advancement of the database's capabilities, it now supports transactions that encompass multiple documents, adding a layer of robustness for applications that need it. This feature aligns MongoDB more closely with the needs of modern applications that often require more sophisticated data management strategies.