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Oracle Exam 1Z0-084 Topic 3 Question 12 Discussion

Actual exam question for Oracle's 1Z0-084 exam
Question #: 12
Topic #: 3
[All 1Z0-084 Questions]

During which application lifecycle phase do you take baselines?

Show Suggested Answer Hide Answer
Suggested Answer: A

Monitoring of Database Operations requires that the STATISTICS_LEVEL parameter be set to ALL and CONTROL_MANAGEMENT_PACK_ACCESS be set to DIAGNOSTIC+TUNING. These settings enable all the advisory features and automatic tuning features within the Oracle Database, including the Automatic Workload Repository (AWR), Automatic Database Diagnostic Monitor (ADDM), and the full functionality of the SQL Tuning Advisor and SQL Access Advisor, which are components of the Diagnostic and Tuning packs.

STATISTICS_LEVEL=ALL: This setting enables the collection of all system statistics for problem detection and self-tuning purposes.

CONTROL_MANAGEMENT_PACK_ACCESS=DIAGNOSTIC+TUNING: This grants access to both the Diagnostic Pack and the Tuning Pack, which are essential for detailed performance monitoring and tuning capabilities.


Oracle Database Reference: STATISTICS_LEVEL

Oracle Database Licensing Information User Manual: Oracle Database Management Packs

Contribute your Thoughts:

Audry
1 months ago
This is a trick question, the real answer is 'When the moon is full and the stars align.' Gotta keep those baselines mystical, you know?
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Gerald
1 months ago
Haha, production? Really? That's like, the worst time to take baselines. You want those done way before you even get to the final stage, my dude.
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Nenita
2 days ago
A) Testing
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Hershel
2 months ago
I'm gonna go with deployment. That's when you really need to have a solid baseline to compare against, right? Can't just wing it, gotta be prepared!
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Clement
6 days ago
It's crucial to have a baseline during deployment to track any deviations from the expected performance.
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Lindsey
8 days ago
Taking baselines during deployment ensures that you have a reference point for any changes or issues that may arise.
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Skye
19 days ago
Yes, you're right! Deployment is the phase where you want to have a solid baseline to compare against.
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Berry
2 months ago
Nah, I think it's during design and development. Gotta set those baselines early on, so you can track your progress and make sure you're on the right track.
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William
2 months ago
Yeah, it helps to track progress and make sure everything is on track.
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Mirta
2 months ago
I think it's during design and development too. Setting baselines early is key.
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Carey
2 months ago
Hmm, I'm pretty sure baselines are taken during the testing phase. Gotta make sure everything's running smoothly before deployment, you know?
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Isabelle
22 days ago
Testing phase is crucial for establishing baselines to ensure smooth deployment.
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Dominga
22 days ago
Yes, taking baselines during testing helps in identifying any issues early on.
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Florencia
23 days ago
It's important to ensure everything is working properly before deployment.
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Gary
2 months ago
I agree, baselines are definitely taken during the testing phase.
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Delpha
2 months ago
I believe baselines are taken during deployment to ensure consistency in the production environment.
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My
3 months ago
I agree with Susana, it makes sense to take baselines during testing to establish a reference point.
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Susana
3 months ago
I think we take baselines during testing.
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