Oracle
1Z0-054 · Question #135
As a DBA, you notice a change in the performance of your database. Which two pieces of tuning-related information can you examine in the alert log to identify possible causes? (Choose two.)
The correct answer is A. the number of block corruption errors D. the instance parameter values that have been changed using ALTER SYSTEM since the last. See the full explanation below for the reasoning.
Question
As a DBA, you notice a change in the performance of your database. Which two pieces of tuning-related information can you examine in the alert log to identify possible causes? (Choose two.)
Options
- Athe number of block corruption errors
- BSQL statements that are consuming maximum resources
- Cthe top five sessions that are consuming maximum resources
- Dthe instance parameter values that have been changed using ALTER SYSTEM since the last
How the community answered
(18 responses)- A72% (13)
- B6% (1)
- C22% (4)
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