Oracle Exam 1Z0-821 Topic 3 Question 81 Discussion

Actual exam question for Oracle's 1Z0-821 exam

Question #: 81
Topic #: 3

Which statement is correct about shudown and init commands?

Ashutdown broadcasts one or more periodic shutdown warning messages to all logged-in users whereas init issues none.

BThe shutdown command performs a clean shutdown of all services whereas init does not.

CThe shutdown command brings the system to the single-user milestone by default. The init command must be used to shut the system down to run level 0.

DThe shutdown command accepts SMF milestones, init stages, or run levels as arguments whereas init accepts only init stages or run levels as arguments.

Show Suggested Answer

Suggested Answer: A

by Margart at Apr 10, 2024, 11:58 PM

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Paola

8 hours ago

I think the correct statement is C.

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Florinda

22 days ago

Haha, you got that right. They're probably sitting back and chuckling, waiting to see who falls for the trap.

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Gearldine

24 days ago

Ha! I bet the exam writers are trying to trip us up with these similar-sounding commands. We can't let them fool us!

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Edda

25 days ago

I'm also inclined towards option D. The shutdown command seems to offer more flexibility in terms of the arguments it accepts.

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Kristofer

26 days ago

Option D does sound the most comprehensive, but I'm not 100% sure. What do the rest of you think?

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Nada

28 days ago

Agreed, it's important we get this right. I'm leaning towards option D, as it seems to capture the key differences between the two commands.

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Martina

1 months ago

Hmm, this question seems straightforward, but I want to make sure I understand the differences between shutdown and init commands correctly. Let's discuss this step-by-step.

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