Which data storage types are supported by Mendix?

Mendix supports a variety of data storage types to cater to different application needs, which is why the choice highlighting relational databases, cloud storage, and file storage is the correct response.

Relational databases, such as PostgreSQL, are commonly used for structured data, providing robust querying capabilities and data integrity. Cloud storage solutions allow applications to leverage storage services provided by cloud providers, making it easier to scale and manage large amounts of data. Additionally, file storage enables applications to store and manage files directly, which is critical for applications that handle documents, images, or other binary data.

This varied support for different types of data storage offers developers flexibility in choosing the appropriate storage mechanism based on performance requirements, data structure, and application needs, thus enhancing the overall functionality and capability of applications built on the Mendix platform.