Dedicated distributed storage service DSS provides customers with exclusive physical storage resources, and provides high availability, durability, and stable low-latency performance through…

Question

Options

• AOLAP
• BConnecting with third-party public clouds
• CHPC
• DMixed load

• A
  9% (4)
• B
  73% (32)
• C
  16% (7)
• D
  2% (1)

Explanation

Option B is the wrong applicable scenario because DSS is a dedicated storage service designed to operate within a single cloud provider's infrastructure, providing exclusive physical resources to that provider's customers - it is not built to interface with or connect to third-party public clouds. Options A, C, and D are all valid DSS use cases: OLAP workloads benefit from DSS's stable low-latency and high-throughput storage; HPC environments require the consistent performance and data redundancy that DSS provides; and mixed loads are well-served by DSS's flexible, high-availability architecture that can handle varied workload demands simultaneously.

Memory tip: The word "Dedicated" in DSS is the key - dedicated means exclusive and self-contained within one environment, which makes cross-cloud connectivity with third-party providers the obvious outlier.

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