Oracle Exam 1Z0-083 Topic 3 Question 101 Discussion

Actual exam question for Oracle's 1Z0-083 exam

Question #: 101
Topic #: 3

[All 1Z0-083 Questions]

Which three are true about using Database Resource Manager in an Oracle multitenant environment?

APDB-level resource plans can limit uncommitted UNDO per consumer group.

BA PDB-level resource plan can limit session PGA memory.

CA CDB-level resource plan can limit PDB UNDO use.

DA CDB-level resource plan can limit session CPU utilization.

EA CDB-level resource plan is mandatory when using PDB-level resource plans.

FA CDB-level resource plan can limit PDB CPU utilization

Show Suggested Answer

Suggested Answer: B, D, F

by Ciara at Sep 07, 2024, 09:57 AM

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Ayesha

2 months ago

A, B, D, and F all sound like legit options. The Database Resource Manager is a powerful tool for controlling resource usage in a multitenant environment.

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Pete

1 months ago

Yes, having both PDB-level and CDB-level resource plans can help optimize resource allocation in a multitenant environment.

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Devorah

1 months ago

It's important to set up resource plans to control resource usage effectively.

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Armanda

2 months ago

I agree, A, B, D, and F are all true statements about using Database Resource Manager in an Oracle multitenant environment.

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Bernadine

2 months ago

I believe D is false because a CDB-level resource plan can't limit session CPU utilization.

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Amina

2 months ago

I'm not sure about C and F. Limiting UNDO usage and CPU utilization at the CDB level seems a bit overkill. Maybe the exam writers are trying to trick us.

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Shayne

2 months ago

E is definitely true. A CDB-level resource plan is required when using PDB-level resource plans. It's like the parent plan that governs the child plans.

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Ernest

27 days ago

Exactly. The CDB-level plan sets the limits for the entire container database, while the PDB-level plans can further refine those limits for individual pluggable databases.

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Jarod

1 months ago

So, does that mean that the PDB-level resource plans can only set limits within the boundaries set by the CDB-level plan?

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Colton

1 months ago

Yes, that's correct. The CDB-level resource plan acts as the overall controller for resource allocation in the multitenant environment.

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Lavonda

2 months ago

E is definitely true. A CDB-level resource plan is required when using PDB-level resource plans. It's like the parent plan that governs the child plans.

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Barrett

3 months ago

A, B, and D seem to be correct options. Limiting UNDO, PGA memory, and CPU utilization at the PDB and CDB levels is a key feature of the Database Resource Manager.

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