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Oracle

1Z0-054 · Question #136

1Z0-054 Question #136: Real Exam Question with Answer & Explanation

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Question

As a DBA, you notice that the response time of your database has degraded. Which two pieces of tuning-related information can you examine in the alert log to identify possible causes? (Choose two.)

Options

  • Afrequency of log switches
  • Bfrequency of block corruption errors
  • Cconcurrent parsing and buffer cache latch contention
  • Dthe amount of CPU time spent on database user-level calls

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