Which is NOT a type of database user?

The correct answer is that a file system manager is not considered a type of database user. In the context of database systems, there are several distinct roles that users can play based on their interaction with the database.

End users are individuals who directly interact with the database applications to fulfill their needs, typically through user interfaces, and they make use of the data stored in the database without needing to understand the underlying architecture or management.

Database administrators (DBAs) handle the management, maintenance, and security of the database. They are responsible for tasks such as database design, performance tuning, and ensuring data integrity and safety, which are crucial aspects of database management.

Data analysts engage in collecting, processing, and interpreting data to extract meaningful insights from it. These individuals often utilize specialized tools and techniques to analyze trends and generate reports based on the data stored in databases.

In contrast, a file system manager typically pertains to broader file management and organization tasks on operating systems rather than directly managing or interacting with a database. This role focuses more on managing files and directories within a file system rather than dealing directly with databases or their specific functionalities. Thus, while file system management is an important function in IT, it does not fit within the defined user roles specifically associated with database environments