True or False: Reader Accounts incur no additional Compute costs to the Data Provider since they are simply reading the shared data without making changes.

• A.True
• B.False

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Increasing the maximum number of clusters in a Multi-Cluster Warehouse is an example of:

• A.Scaling Up
• B.Scaling out
• C.Scaling rhythmically
• D.Scaling max

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True or False: You can query the files in an External Stage directly without having to load the data into a table.

• A.False
• B.True

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How would you determine the size of the virtual warehouse used for a task?

• A.Querying (select) the size of the stream content would help determine the warehouse size. For example, if querying large stream content, use a larger warehouse size
• B.If using the stored procedure to execute multiple SQL statements, it's best to test run the stored procedure separately to size the compute resource first
• C.Since task infrastructure is based on running the task body on schedule, it's recommended to configure the virtual warehouse for automatic concurrency handling using Multi-cluster warehouse (MCW) to match the task schedule
• D.Root task may be executed concurrently (i.e. multiple instances), it is recommended to leave some margins in the execution window to avoid missing instances of execution

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Each incremental increase in Virtual Warehouse size (e,g. Medium to Large) generally results in what?

• A.Higher storage costs
• B.More micro-partitions
• C.Better query scheduling
• D.Double the numbers of servers In the compute duster

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