무료 온라인 액세스 Microsoft.DP-300-KR.v2026-06-08.q176 모의 시험 (Page 5)

DP-300-KR 문제 16

표준 가격 책정 계층에는 Workspace1이라는 Azure Databricks 작업 영역이 있습니다.
Workspace1에는 Cluster1이라는 다목적 클러스터가 포함되어 있습니다.
Cluster1을 시작하고 확장하는 데 걸리는 시간을 줄여야 합니다. 솔루션은 비용을 최소화해야 합니다.
먼저 무엇을 해야 할까요?

A. 작업 공간1을 프리미엄 가격 책정 계층으로 업그레이드합니다.

B. 작업 공간1에 대한 전역 초기화 스크립트를 구성합니다.

C. 작업 공간1에 풀을 생성합니다.

D. 작업 공간1에 클러스터 정책을 생성합니다.

정답: C

You can use Databricks Pools to Speed up your Data Pipelines and Scale Clusters Quickly.
Databricks Pools, a managed cache of virtual machine instances that enables clusters to start and scale 4 times faster.
Reference:
https://databricks.com/blog/2019/11/11/databricks-pools-speed-up-data-pipelines.html Basic Concept: This question tests plan and configure a high availability and disaster recovery (ha/dr) environment in the DP-300 exam context. The correct choice is determined by the exact service boundary and operational requirement stated in the scenario.
Why C is Correct: Create a pool in workspace1. is part of the availability or recovery design space, but the correct choice must satisfy the specified failover, restore, quorum, RPO, or RTO requirement. The scenario asks for: You need to reduce the time it takes for cluster1 to start and scale up. That makes Create a pool in workspace1. the option that satisfies the required Azure SQL layer and operational outcome.
Why A is Wrong: Upgrade workspace1 to the Premium pricing tier. is part of the availability or recovery design space, but the correct choice must satisfy the specified failover, restore, quorum, RPO, or RTO requirement. It does not meet the failover, restore, quorum, or cross-region continuity target stated in the question, even if it is valid in a different availability design.
Why B is Wrong: Configure a global init script for workspace1. is part of the availability or recovery design space, but the correct choice must satisfy the specified failover, restore, quorum, RPO, or RTO requirement. It handles a different resilience pattern and would not deliver the failover or recovery behavior required here.
Why D is Wrong: Create a cluster policy in workspace1. is part of the availability or recovery design space, but the correct choice must satisfy the specified failover, restore, quorum, RPO, or RTO requirement. It does not meet the failover, restore, quorum, or cross-region continuity target stated in the question, even if it is valid in a different availability design.