Oracle 1Z0-076 Exam - Topic 1 Question 9 Discussion

Actual exam question for Oracle's 1Z0-076 exam

Question #: 9
Topic #: 1

[All 1Z0-076 Questions]

Which three Data Guard monitoring activities may be performed using Enterprise Manager Cloud Control?

AYou can monitor the redo apply rate on a logical standby database.

BYou can set a critical threshold on the redo generation rate metric for a primary database.

CYou can set a warning threshold on the redo generation rate metric for a physical standby database.

DYou can check if redo apply needs to be tuned.

EYou can check the potential data loss in the event of a disaster.

FYou can monitor the redo apply rate on a snapshot standby database.

Show Suggested Answer

Suggested Answer: A, B, C, E

The rate of SQL apply on a logical standby database can be influenced by:

A: The number of PREPARER processes (which seems to be a typographical error and should read as PREPARER or similar) which prepare the redo data for the applier processes.

B: The number of coordinator processes on the standby database instance which coordinate the SQL apply activities.

C: The number of full table scans performed by SQL apply since full table scans can be resource-intensive and slow down the apply rate.

E: The number of applier processes which apply the redo data to the logical standby database.

Option D is incorrect as the size of the undo tablespace on the logical standby database is more likely to affect the SQL apply lag rather than the rate of SQL apply.

Option F is incorrect because the size of the shared pool would typically not influence the rate of SQL apply. The shared pool is more related to the caching of shared SQL and PL/SQL code and control structures.

by Stephanie at May 12, 2024, 05:03 AM

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Elfrieda

5 months ago

Not sure about the snapshot standby database monitoring, though.

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Jenelle

5 months ago

I think you can also set warning thresholds for physical standby databases.

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Haydee

6 months ago

Wait, can you really check potential data loss? That sounds intense.

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Kristin

6 months ago

I agree, setting critical thresholds is super important!

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Cyndy

6 months ago

You can definitely monitor the redo apply rate on a logical standby database.

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Ressie

6 months ago

I’m a bit confused about the redo apply rate on snapshot standby databases; I thought that was more of a theoretical concept than something we monitor directly.

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Lorean

6 months ago

I feel like checking potential data loss in a disaster scenario is something we discussed, so maybe option E is one of the answers.

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Claudio

7 months ago

I remember practicing a question about setting thresholds for redo generation rates, so I think option B might be correct.

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Stefany

7 months ago

I think we can monitor the redo apply rate on a logical standby database, but I'm not entirely sure if that's one of the main activities.

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Marsha

7 months ago

This question is making me a little nervous. Data Guard is an important Oracle feature, but I'm not super familiar with all the monitoring capabilities in Enterprise Manager. I'll have to think this through step-by-step.

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Herman

7 months ago

I feel pretty confident about this one. I know Enterprise Manager can monitor key Data Guard metrics like redo generation and apply rates. I just need to carefully read through the options and select the 3 that are specifically mentioned.

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Beth

7 months ago

Okay, let's see... I need to identify 3 Data Guard monitoring activities that can be performed using Enterprise Manager. The options cover things like redo generation rate, redo apply rate, and thresholds. I think I can piece this together.

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Malcom

7 months ago

Hmm, I'm a bit unsure about the differences between logical, physical, and snapshot standby databases. I'll need to review those concepts before attempting this.

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Jennie

7 months ago

This looks like a straightforward question on Data Guard monitoring capabilities in Enterprise Manager Cloud Control. I think I can handle this one.

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Annice

7 months ago

Hmm, I'm not sure about this one. I'll need to think it through carefully.

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Sharen

7 months ago

Okay, let me see. If North American incidents are less than 1% of worldwide incidents, that would be answer A. I think that's the right choice.

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Dannette

7 months ago

This looks like a tricky one. I'll need to think carefully about the key concepts involved to determine the right pattern and bottlenecks.

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Peggie

12 months ago

Tell me about it. I bet the exam writers come up with these questions just to watch us squirm. At least we can laugh about it later over a cold drink.

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Roy

12 months ago

I'm just glad I don't have to memorize all these Data Guard terms. Redo, standby, apply rate - it's enough to make your head spin!

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Cherelle

10 months ago

It definitely simplifies the monitoring process for Data Guard.

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Mary

10 months ago

Yes, with Enterprise Manager Cloud Control, you can set thresholds and check redo apply rates.

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Francine

11 months ago

I think using Enterprise Manager Cloud Control can make monitoring easier.

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Ardella

11 months ago

I know, there are so many terms to keep track of!

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Ronald

12 months ago

Wait, what about F? Monitoring redo apply rate on a snapshot standby is equally crucial. This is a tough one!

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Deeanna

11 months ago

C) You can set a warning threshold on the redo generation rate metric for a physical standby database.

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Davida

11 months ago

B) You can set a critical threshold on the redo generation rate metric for a primary database.

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Vincenza

11 months ago

A) You can monitor the redo apply rate on a logical standby database.

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Heike

1 year ago

Hmm, I think B and D are also valid options. Monitoring redo generation rate and checking if redo apply needs tuning are important too.

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Jenifer

11 months ago

C) You can set a warning threshold on the redo generation rate metric for a physical standby database.

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Kip

11 months ago

D) You can check if redo apply needs to be tuned.

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Delbert

12 months ago

B) You can set a critical threshold on the redo generation rate metric for a primary database.

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King

12 months ago

B) You can check if redo apply needs to be tuned.

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Wilda

12 months ago

A) You can monitor the redo apply rate on a logical standby database.

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Karina

12 months ago

A) You can set a critical threshold on the redo generation rate metric for a primary database.

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Suzi

1 year ago

I'm pretty sure the answer is A, C, and E. Monitoring redo apply rate, setting thresholds, and checking potential data loss seem like key Data Guard activities.

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