Who can change the size of the cache?

• A. System admin
• B. Any user with admin rights
• C. Space admin
• D. Database administrator

Answer: (A)

Changing the cache size is a global, system-level tuning task. The cache lives across the entire application and its size influences memory usage and performance for all users and spaces. Only the system administrator has access to the server configuration and startup parameters needed to modify this setting. A space administrator is limited to managing a single space’s content and permissions, not the overall application configuration. A database administrator handles database-level concerns, not application-wide caching. An administrator with only general rights may not have the necessary system-wide access. So, the system administrator is the appropriate role to adjust the cache size.