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Question 52 - ADA-C01 discussion

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When does auto-suspend occur for a multi-cluster virtual warehouse?

A.
When there has been no activity on any cluster for the specified period of time.
Answers
A.
When there has been no activity on any cluster for the specified period of time.
B.
After a specified period of time when an additional cluster has started on the maximum number of clusters specified for a warehouse.
Answers
B.
After a specified period of time when an additional cluster has started on the maximum number of clusters specified for a warehouse.
C.
When the minimum number of clusters is running and there is no activity for the specified period of time.
Answers
C.
When the minimum number of clusters is running and there is no activity for the specified period of time.
D.
Auto-suspend does not apply for multi-cluster warehouses.
Answers
D.
Auto-suspend does not apply for multi-cluster warehouses.
Suggested answer: C

Explanation:

According to the Multi-cluster Warehouses documentation, auto-suspend is a feature that allows a warehouse to automatically suspend itself after a specified period of inactivity. For a multi-cluster warehouse, auto-suspend applies to the entire warehouse, not to individual clusters. Therefore, auto-suspend occurs when the minimum number of clusters is running and there is no activity for the specified period of time. The other options are incorrect because:

* A. Auto-suspend does not occur when there has been no activity on any cluster for the specified period of time. This would imply that each cluster has its own auto-suspend timer, which is not the case. The warehouse has a single auto-suspend timer that is reset by any activity on any cluster.

* B. Auto-suspend does not occur after a specified period of time when an additional cluster has started on the maximum number of clusters specified for a warehouse. This would imply that the auto-suspend timer is affected by the number of clusters running, which is not the case. The auto-suspend timer is only affected by the activity on the warehouse, regardless of the number of clusters running.

* D. Auto-suspend does apply for multi-cluster warehouses, as explained above. It is a feature that can be enabled or disabled for any warehouse, regardless of the number of clusters.

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asked 23/09/2024
Ragul Ponniah
41 questions
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