Oracle Exam 1Z0-908 Topic 7 Question 71 Discussion

Actual exam question for Oracle's 1Z0-908 exam

Question #: 71
Topic #: 7

[All 1Z0-908 Questions]

Examine this MySQL Shell command:

dba.rebootClusterFromCompleteOutage()

Which two statements are true? (Choose two.)

AIt reconfigures InnoDB Cluster if the cluster was stopped.

BIt performs InnoDB Cluster instances rolling restart.

CIt only starts all InnoDB Cluster instances.

DIt is not mandatory that all instances are running and reachable before running the command.

EIt stops and restarts all InnoDB Cluster instances and initializes the metadata.

FIt only stops and restarts all InnoDB Cluster instances.

GIt picks the minimum number of instances necessary to rebuild the quorum and reconfigures InnoDB Cluster.

Show Suggested Answer

Suggested Answer: D, E

by Howard at Jan 24, 2024, 10:13 AM

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Deandrea

1 months ago

Option C is just pure wishful thinking. 'Only starts all instances'? Yeah, right, like that's going to be the whole story. I'm leaning towards A and G.

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Christiane

1 months ago

Haha, look at that - Option F just wants to stop and restart everything. That's a bit overkill, don't you think? I'm gonna go with G, it seems the most comprehensive.

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Burma

17 days ago

Option F does seem a bit extreme, but sometimes a fresh start is necessary.

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Janella

1 months ago

I'm going with B and D. A rolling restart sounds reasonable, and it's not always possible to have all instances running before rebooting the cluster.

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Novella

1 days ago

So, we both think B and D are the correct statements.

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Leonora

8 days ago

I agree, D makes sense too since it's not always possible to have all instances running before rebooting.

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Marylin

21 days ago

I think B is correct because it mentions a rolling restart.

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Rosalind

2 months ago

Hmm, I see your point. But I still think B and E make more sense.

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Lashawnda

2 months ago

E sounds like it covers all the bases, but I'm not sure if it's the complete answer. Maybe I should double-check the MySQL documentation just to be sure.

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