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Oracle 1z0-034 Exam Actual Questions

The questions for 1z0-034 were last updated on June 27, 2024.
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  • Viewing questions 1-4 out of 148 questions
 

Topic 1 - Single Topic

Question #1 Topic 1

Which two statements are true about setting the FAST_ START_ MTTR_ TARGET initialization parameter to a nonzero value?

  • A. The MTTR advisor will be disabled.
  • B. Automatic checkpoint tuning will be enabled.
  • C. The value for the LOG_CHECKPIONT_INTERVAL initialization parameter will be override the value for FAST_START_MTTR_TARGET.
  • D. The time taken to recover the instance after the crash is always exactly the same as the value given for the FAST_START_MTTR_TARGET initialization
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Correct Answer: BC 🗳️

Question #2 Topic 1

You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter to YYYY-MM-DD. The default format of which two data types would be affected by this setting?

  • A. DATE
  • B. TIMESTAMP
  • C. INTERVAL YEAR TO MONTH
  • D. INTERVAL DAY TO SECOND
  • E. TIMESTAMP WITH LOCAL TIME ZONE
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Correct Answer: BE 🗳️

Question #3 Topic 1

Which two statements are true regarding the functionality of the remap command in ASMCMD?

  • A. It repairs blocks that have read disk I/O errors.
  • B. It checks whether the alias metadata directory and the file directory are linked correctly.
  • C. It repairs blocks by always reading them from the mirror copy and writing them to the original location.
  • D. It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read
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Correct Answer: AD 🗳️

Question #4 Topic 1

What happens when you run the SQL Tuning Advisor with limited scope?

  • A. Access path analysis is not performed for SQL statements.
  • B. SQL structure analysis is not performed for SQL statements.
  • C. SQL Profile recommendations are not generated for SQL statements.
  • D. Staleness and absence of statistics are not checked for the objects in the query supplied to the SQL Tuning Advisor.
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Correct Answer: C 🗳️

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