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TeraData Exam TDVAN5 Topic 4 Question 6 Discussion

Actual exam question for TeraData's TDVAN5 exam
Question #: 6
Topic #: 4
[All TDVAN5 Questions]

There is corruption in a table in the DBC database.

Which action should the Administrator take to restore the table?

Show Suggested Answer Hide Answer
Suggested Answer: C

If a table in the DBC (Data Dictionary) database is corrupted, the proper approach is to set the corrupted AMP offline to isolate the issue, and then restore the corrupted table from a backup. This limits the scope of the recovery to only the affected AMP and table, minimizing the impact on the rest of the system.

Perform a SYSINIT, and restore the corrupted table: A SYSINIT is a full system initialization and should only be done in extreme cases, as it wipes the entire system. This is too drastic for table-level corruption.

Set the corrupted AMP offline, and restore the entire system: Restoring the entire system is unnecessary if only one table is corrupted.

Perform a SYSINIT, and restore the entire system: This would be an extreme and time-consuming option, only used if the entire system is corrupted.


by Vivienne at Oct 19, 2024, 09:50 PM

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Sean
6 months ago
I bet the person who wrote this question is just trying to make us laugh. 'Perform a SYSINIT'? That's like telling us to 'turn it off and on again'.
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Devon
6 months ago
Option B sounds like it's trying to fix a flat tire by replacing the whole car. Let's keep it simple and go with Option C.
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Larae
6 months ago
Hmm, Option A seems a bit like hitting the reset button on your computer when you just need to reboot. Maybe we should try Option C and see if that works.
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Claudio
6 months ago
I'm not sure, but I think Option D might be a bit overkill. Why restore the entire system when you can just focus on the corrupted table?
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Sheridan
5 months ago
I agree, focusing on just the corrupted table seems like a more targeted approach.
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Fallon
5 months ago
C) Set the corrupted AMP offline, and restore the corrupted table.
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Clorinda
5 months ago
A) Perform a SYSINIT, and restore the corrupted table.
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Barbra
6 months ago
Option C is the way to go! Restoring the corrupted table without taking the whole system offline is the most efficient solution.
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Jaime
5 months ago
User4: Option C is definitely the most efficient solution in this case.
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Peggie
5 months ago
User3: It's important to restore the table without affecting the entire system.
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Cecily
5 months ago
User2: Setting the corrupted AMP offline and restoring the table is the way to go.
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Willis
5 months ago
User1: I agree, option C is the best choice.
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Beckie
7 months ago
I agree with Joaquin. Setting the corrupted AMP offline and restoring the corrupted table seems like the best option to fix the issue.
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Joaquin
7 months ago
I think the Administrator should set the corrupted AMP offline and restore the corrupted table.
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