What are the CPU/IO shares for the Medium consumer group in ATP?

The Medium consumer group in Oracle Autonomous Transaction Processing (ATP) has CPU and I/O shares set to 2. This allocation is part of the resource management strategy utilized by Oracle to optimize performance and ensure effective resource distribution among different workloads.

In Oracle ATP, resource management is crucial for maintaining consistent performance levels and allowing various user groups to execute their workloads efficiently. Each consumer group has a predefined set of CPU and I/O shares that dictate how resources are allocated and utilized within the database environment. The Medium consumer group's shares are set at 2, which allows it a balanced level of access to CPU and I/O resources, sufficient for moderate resource demands.

Understanding the relationship between consumer groups and their allocated shares is essential for database administrators as they manage workloads and performance tuning in cloud environments. This knowledge allows for better planning and management of resources to meet the needs of different applications and user requirements effectively.