In SAP HANA Cloud, which tasks are handled by the cloud provider?Note: There are 3 correct answers to this question.Sizing, provisioning, and monitoring the database

• A.Managing users, roles, and permissions in the database
• B.Installing, configuring, and upgrading the operating system
• C.Tuning the database to run optimally on the underlying operating system, and hardware
• D.Backing up the operating system and the database software

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You want to ensure that your calculation view does not give unexpected results for a query that is based on any combination of columns.What is the recommended approach for verifying the results?

• A.Write and execute a custom SQL query in the SQL Console.
• B.Set the HIDE property for columns NOT required.
• C.Select Data Preview for the calculation view.
• D.Select and deselect columns from the output mapping.

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In a database module, what is the purpose of the .hdiconfig file?

• A.To specify the namespace rules applicable to the name of database objects
• B.To specify which HDI plug-ins are available
• C.To specify an external schema in which calculation views will get their data
• D.To specify in which space the container should be deployed

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Why might you use the Keep Flag property in an aggregation node?

• A.To include columns that are NOT requested by a query but are essential for the correct result
• B.To exclude columns that are NOT requested by a query to avoid incorrect results
• C.To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query
• D.To retain the correct aggregation behavior in stacked views

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Which of the following techniques can you use to improve the performance of calculation views?Note: There are 2 correct answers to this question.

• A.Limit the number of stacked calculation views.
• B.Avoid aggregating data early in the data flow.
• C.Implement union pruning.
• D.Partition large tables.

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