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Snowflake

ADA-C01 · Question #33

A Snowflake Administrator has a multi-cluster virtual warehouse and is using the Snowflake Business Critical edition. The minimum number of clusters is set to 2 and the maximum number of clusters is s

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Performance Monitoring and Tuning

Question

A Snowflake Administrator has a multi-cluster virtual warehouse and is using the Snowflake Business Critical edition. The minimum number of clusters is set to 2 and the maximum number of clusters is set to 10. This configuration works well for the standard workload, rarely exceeding 5 running clusters. However, once a month the Administrator notes that there are a few complex long-running queries that are causing increased queue time and the warehouse reaches its maximum limit at 10 clusters. Which solutions will address the issues happening once a month? (Choose two.)

Options

  • AUse a task to increase the cluster size for the time period that the more complex queries are
  • BHave the group running the complex monthly queries use a separate appropriately-sized
  • CIncrease the multi-cluster maximum to 20 or more clusters.
  • DExamine the complex queries and determine if they can be made more efficient using clustering
  • EIncrease the minimum number of clusters started in the multi-cluster configuration to 5.

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Topics

#multi-cluster warehouse#query optimization#warehouse scaling#cluster limits
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