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SOL-C01 · Question #76

SOL-C01 Question #76: Real Exam Question with Answer & Explanation

The correct answer is A: ALTER WAREHOUSE ANALYTICS_WH SET AUTO SUSPEND = 600; ALTER WAREHOUSE. The 'AUTO_SUSPEND parameter controls the number of seconds of inactivity before a warehouse is automatically suspended. 10 minutes is equal to 600 seconds. 'AUTO RESUME' set to 'TRUE' enables the warehouse to automatically resume when a query is submitted. Option B is incorrect b

Virtual Warehouses

Question

You need to configure Snowflake to automatically suspend a virtual warehouse named `ANALYTICS after 10 minutes of inactivity and resume it when a query is submitted. Which of the following SQL commands achieve this?

Options

  • AALTER WAREHOUSE ANALYTICS_WH SET AUTO SUSPEND = 600; ALTER WAREHOUSE
  • B`sql ALTER WAREHOUSE ANALYTICS WH SET AUTO SUSPEND = TRUE; ALTER
  • CALTER WAREHOUSE ANALYTICS_WH SET AUTO SUSPEND = 600; ALTER WAREHOUSE
  • D`sql ALTER WAREHOUSE ANALYTICS WH SET AUTO SUSPEND = 10; ALTER WAREHOUSE
  • EALTER WAREHOUSE ANALYTICS_WH SET AUTO SUSPEND = 600; ALTER WAREHOUSE

Explanation

The 'AUTO_SUSPEND parameter controls the number of seconds of inactivity before a warehouse is automatically suspended. 10 minutes is equal to 600 seconds. 'AUTO RESUME' set to 'TRUE' enables the warehouse to automatically resume when a query is submitted. Option B is incorrect because "INACTIVITY _ TIMEOUT does not exist. Option C is incorrect as "AUTO_RESUME' only accepts boolean values. Option D is incorrect as auto suspend is configured for only 10 seconds. Option E is unnecessarily complicated, the core functionality is achieved by the two commands in option A. Setting initial warehouse size is an optimization, not essential for auto resume to function.

Topics

#Virtual Warehouses#Warehouse Configuration#Auto Suspend#SQL DDL

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