1Z0-160 · Question #38
Which two situations require that your Database as a Service (DBaaS) instance be scaled up?
The correct answer is C. The DBaaS instance is maxed out on CPU. E. The DBaaS instance is maxed out on storage. Existing DBCS instances may scale up to bigger shapes in OCPU, Memory and Storage for vertical scaling. For horizontal scaling, DBCS provides RAC with the Extreme Performance option currently allowing applications to scale up to 2 nodes, each with a max of 16 OCPU shapes. Note…
Question
Which two situations require that your Database as a Service (DBaaS) instance be scaled up?
Options
- AThe DBaaS instance is maxed out on semaphore sets.
- BThe database instance has reached the limit in the license_max_sessions database parameter.
- CThe DBaaS instance is maxed out on CPU.
- DThe database instance is out of space in the sysaux and system tablespaces.
- EThe DBaaS instance is maxed out on storage.
- FThe DBaaS instance is maxed out on semaphores.
How the community answered
(14 responses)- A14% (2)
- B7% (1)
- C79% (11)
Explanation
Existing DBCS instances may scale up to bigger shapes in OCPU, Memory and Storage for vertical scaling. For horizontal scaling, DBCS provides RAC with the Extreme Performance option currently allowing applications to scale up to 2 nodes, each with a max of 16 OCPU shapes. Note: An Oracle CPU (OCPU) provides CPU capacity equivalent of one physical core of an Intel Xeon processor with hyper threading enabled. Each OCPU corresponds to two hardware execution threads, known as vCPUs. https://cloud.oracle.com/opc/database/faq
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