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COF-C02 · Question #270

When should a user consider disabling auto-suspend for a virtual warehouse? (Select TWO).

The correct answer is B. When managing a steady workload C. When the compute must be available with no delay or lag time. Auto-suspend should be disabled when keeping the warehouse continuously active is more beneficial than saving credits. (B) A steady, consistent workload means the warehouse will be in constant use anyway - suspending and resuming adds overhead and wastes credits on the resume…

Performance Management

Question

When should a user consider disabling auto-suspend for a virtual warehouse? (Select TWO).

Options

  • AWhen users will be using compute at different times throughout a 24/7 period
  • BWhen managing a steady workload
  • CWhen the compute must be available with no delay or lag time
  • DWhen the user does not want to have to manually turn on the warehouse each time it is needed
  • EWhen the warehouse is shared across different teams

How the community answered

(40 responses)
  • A
    5% (2)
  • B
    90% (36)
  • D
    3% (1)
  • E
    3% (1)

Explanation

Auto-suspend should be disabled when keeping the warehouse continuously active is more beneficial than saving credits. (B) A steady, consistent workload means the warehouse will be in constant use anyway - suspending and resuming adds overhead and wastes credits on the resume process rather than saving them. (C) When queries must execute with zero latency, auto-resume introduces a delay (typically 5–20 seconds) while the warehouse spins back up - disabling auto-suspend keeps the warehouse always-warm. Options A, D, and E are incorrect: sporadic usage across a 24/7 period, avoiding manual restarts (auto-resume handles this), and multi-team sharing are all situations where auto-suspend saves money and auto-resume transparently handles wake-up, so disabling auto-suspend is unnecessary.

Topics

#Virtual Warehouse#Auto-suspend#Performance#Latency

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