What is the term for data being stored so multiple users can access it at the same time?

The term for data being stored so multiple users can access it simultaneously is commonly referred to as multi-user access. This concept is fundamental in database management systems and networking, where the design allows several users to read from and write to the same data sources concurrently. This capability is critical for applications like online databases, collaborative tools, and web applications, where teamwork and real-time data sharing are essential.

Multi-user access ensures that data integrity is maintained, and it often involves mechanisms for locking records or rows to prevent conflicts and ensure that updates do not overwrite other users' changes. This feature enhances productivity and supports collaborative environments, making it vital for many computing applications today.