READ Free Dumps For Oracle- 1z0-058
| Question ID 2015 | Which two statements are true regarding the Active Session History (ASH) reports for RAC? |
| Option A | A. They provide details about Oracle databases for all current sessions, and history of past session all RAC nodes. |
| Option B | B. They provide statistics about Oracle databases for the active sessions on all the RAC nodes. |
| Option C | C. They report on data captured for active sessions. The volume of data is directly related to the work being performed by sessions. |
| Option D | D. They report on data captured for active sessions. The volume of data is directly related to the number of sessions on the system. |
| Correct Answer | A,C |
| Question ID 2016 | Which two statements are true about instance recovery in a RAC environment? |
| Option A | A. Parallel instance recovery will work even if the recovery_parallelism initialization parameter set to 0 or 1. |
| Option B | B. Increasing the size of the default buffer cache can speed up instance recovery because instance recovery may use as much as 50 percent of the default buffer cache for recovery buffers. |
| Option C | C. The fast_start_mttr_target initialization parameter includes both instance startup and recovery time. |
| Option D | D. The fast__start_mttr_target initialization parameter specifies only the instance recovery time. |
| Correct Answer | B,D |