In SQL Database, what does the Resource Governor primarily manage?

The Resource Governor is a feature in SQL Server that is specifically designed to manage the distribution of resources such as memory and CPU usage among different workloads or sessions. By implementing the Resource Governor, administrators can set limits on the amount of CPU and memory that specific workloads can use, which helps to ensure that high-priority tasks can perform optimally and that system resources are allocated efficiently.

In a multi-tenant environment or in scenarios where different user groups require varying resource allocations, the Resource Governor allows for fine-tuning performance by controlling how much resource each session can consume. This level of management helps maintain stability and performance across the database environment, especially when there are competing demands for resources.

In contrast, the other options do not align with the capabilities of the Resource Governor. Data backups pertain to the safeguarding of database information rather than resource management. Network connections involve the establishment and management of client connections to the database but do not involve resource allocation. Data encryption is focused on securing sensitive data and ensuring compliance with security regulations, which is separate from the management of memory and CPU resources. Therefore, the primary function of the Resource Governor is accurately represented by its ability to manage memory and CPU usage.