When enabling auto-scaling, which three options do not change? (Choose three.)
When enabling auto-scaling, which three options do not change? (Choose three.)
When auto-scaling is enabled, the amount of storage does not change since auto-scaling primarily targets computational resources rather than storage capacities. Parallelism settings remain unchanged as the configuration for how tasks are parallelized remains constant. Similarly, the level of concurrency does not change because auto-scaling increases the computational resources available without altering the parameters that govern the number of concurrent tasks or queries.
I think the correct answer is B,C,E. Enabling auto-scaling doesn't change the storage
BCE are correct, because the amount of storage (B) does not depend on auto-scaling. AD are incorrect because the the number of OCPU displayed (A) may change if this is the number displayed in the Monitoring page.
Just for reference, the specified answers (ACE) are correct, more information at: https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/autonomous-auto-scale.html#GUID-27FAB1C1-B09F-4A7A-9FB9-5CB8110F7141 Quote: Enabling auto scaling does not change the concurrency and parallelism settings for the predefined services
A and D can change .. CPUs displays and I/O can change if the database determine that it requires to increase.
https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/autonomous-auto-scale.html#GUID-27FAB1C1-B09F-4A7A-9FB9-5CB8110F7141
Agree, ACE is correct
Amount of storage NO CHANGES. The correct answer is B,C,E
With auto scaling enabled the database can use up to three times more CPU and IO resources than specified by the number of OCPUs currently shown in the Scale Up/Down BCE do not change
BCE is correct
Many Thanks
BCE is the answer https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/autonomous-auto-scale.html#GUID-27FAB1C1-B09F-4A7A-9FB9-5CB8110F7141
Answer = BCE https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/autonomous-auto-scale.html#GUID-27FAB1C1-B09F-4A7A-9FB9-5CB8110F7141 Enabling auto scaling does not change the concurrency and parallelism settings for the predefined services. https://docs.oracle.com/en/cloud/paas/autonomous-database/adbsa/monitor-performance-intro.html#GUID-54CCC1C6-C32E-47F4-8EB6-64CD6EDB5938 Read the CPU section.
BCE is the answer
bce IS THE ANSWER
ABD IS THE ANSWER
The point of auto-scale is provide additional CPU capability. And Why the system needs more CPU ? to allow for more concurrent processes to run. So A is false because the number of CPUs changed and are displayed. and E is false because the point of the incresed CPU is to allow more processes to run, thus more concurrency, which is not the same as higher Level of parallelism. concurrency is more independent processes. Parallelism is on slaves running the same query. The optimizer still keeps the same parameter setting for parallel