Oracle Exam 1Z0-821 Topic 9 Question 87 Discussion

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

Question #: 87
Topic #: 9

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 Rebbeca at Jun 20, 2024, 08:47 AM

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Reiko

5 months ago

Haha, I bet the exam writer had a field day coming up with these options. Tricky stuff, but C) makes the most sense.

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Mary

3 months ago

C) makes the most sense to me too.

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Lezlie

3 months ago

I'm going with C) as well.

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Gary

4 months ago

Yeah, C) seems to be the most logical choice.

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Geoffrey

4 months ago

I think C) is the correct statement.

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Paris

5 months ago

D) looks tempting, but I think C) is the right choice here. Gotta love those system administration questions!

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Tess

5 months ago

I always get confused between shutdown and init. This question really tests our understanding of these commands.

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Gearldine

3 months ago

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

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Ernie

3 months ago

C) The 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.

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Jenelle

4 months ago

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

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Lili

4 months ago

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

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Angelyn

4 months ago

C) The 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.

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Julio

4 months ago

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

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Rosalia

5 months ago

Hmm, that's a good point. I didn't consider that. Maybe D is the correct answer after all.

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Abel

6 months ago

C) is the correct answer. The shutdown command brings the system to the single-user milestone by default, while the init command must be used to shut the system down to run level 0.

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Georgene

5 months ago

That makes sense. It's important to know the differences between shutdown and init commands.

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Thad

5 months ago

C) is the correct answer. The shutdown command brings the system to the single-user milestone by default, while the init command must be used to shut the system down to run level 0.

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Launa

6 months ago

I disagree, I believe option D is correct because shutdown accepts SMF milestones as arguments.

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Rosalia

6 months ago

I think option C is correct because shutdown brings the system to single-user milestone by default.

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