Oracle Cloud Infrastructure 2021 Architect Professional — Question 11

You can perform a node estimate when adding a HeatWave cluster to a DB system in OCI Console. Which two tasks are performed by the node estimate process? (Choose two.)

Answer options

• A. Generate a load command to activate Auto Parallel Load.
• B. Estimate the number of OCPUs required to process selected user tables.
• C. Estimate the memory required for each user table.
• D. Generate a set of ALTER statements to load selected tables into the HeatWave cluster.
• E. Estimate the disk storage required for each user table.

Correct answer: B, C

Explanation

The node estimate process is designed to assess the requirements for processing user tables, which includes estimating the OCPUs (Option B) and the necessary memory for each table (Option C). The other options (A, D, E) pertain to actions that are not part of the node estimate process.