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Exam 1z0-078 topic 1 question 56 discussion

Actual exam question from Oracle's 1z0-078
Question #: 56
Topic #: 1
[All 1z0-078 Questions]

Which two statements are true about initialization parameters for Clustered ASM instances? (Choose two.)

  • A. The maximum value of ASM_POWER_LIMIT is 1024.
  • B. The default value of INSTANCE_TYPE is ASM.
  • C. A change to ASM_DISKSTRING requires a restart of all ASM instances for the change to take effect.
  • D. The ASM_DISKGOUPS parameter is optional.
  • E. ASM_POWER_LIMIT controls the number of RDBMS instances that can access a disk group while it is being rebalanced.
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Suggested Answer: BD 🗳️

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217972f
3 months, 1 week ago
Selected Answer: AD
https://docs.oracle.com/en/database/oracle/oracle-database/19/refrn/ASM_POWER_LIMIT.html ASM_POWER_LIMIT increased maximum value to 1024 from 11.2.0.2
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lcoleandro
6 months, 1 week ago
Selected Answer: BD
Correct: B (The default value of INSTANCE_TYPE is ASM) and D (The ASM_DISKGOUPS parameter is optional). Incorrect: A (Maximum value of ASM_POWER_LIMIT is 11, not 1024), C (Changes to ASM_DISKSTRING do not require a restart), and E (ASM_POWER_LIMIT controls rebalance power, not RDBMS instance access).
upvoted 1 times
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wiprooracle
8 months, 1 week ago
B is not correct Looks like AD
upvoted 3 times
lcoleandro
6 months, 1 week ago
ASM_POWER_LIMIT specifies the maximum power for rebalance operations in Automatic Storage Management (ASM). However, the valid range for ASM_POWER_LIMIT is from 0 to 11, with 11 being the maximum value. Thus, the maximum value of 1024 is incorrect. Incorrect because the maximum value is 11, not 1024.
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