[2024年10月13日] 最新をゲットせよ！C-HAMOD-2404認定練習テスト問題と試験問題集
リアルC-HAMOD-2404試験問題集解答で有効なC-HAMOD-2404問題集PDF
SAP C-HAMOD-2404 認定試験の出題範囲：
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質問 # 51
In a calculated column, which object do you use to process a dynamic value in an expression?
- A. Procedure
- B. Variable
- C. Table function
- D. Input Parameter
正解：B
質問 # 52
What are the limitations of using a full outer join in a star join node?Note: There are 2 correct answers to this question.
- A. Only one column can be included in the join condition.
- B. It CANNOT be mixed in the same star join node with other join types.
- C. It is restricted to one DIMENSION in a star join node.
- D. It must appear in the last DIMENSION in the star join node.
正解：C、D
質問 # 53
What do you use in the definition of a dynamic SQL analytic privilege?
- A. An organization hierarchy that provides role-based access to data.
- B. A procedure that returns the data access condition as an SQL expression.
- C. A table function that returns a list of allowed values.
- D. A scalar function that returns a list of the allowed values for each attribute.
正解：B
質問 # 54
You have imported calculation views from SAP HANA on-premise to SAP HANA Cloud.Why should you switch calculated column expression language from column engine to SQL?
- A. Column engine language is not supported.
- B. To benefit from additional SQL optimizations
- C. To define limits for query unfolding
- D. Incorrect aggregations may be generated
正解：B
質問 # 55
Your calculation view consumes one data source, which includes the following columns: SALES_ORDER_ID, PRODUCT_ID, QUANTITY and PRICE.In the output, you want to see summarized data by PRODUCT_ID and a calculated column, PRODUCT_TOTAL, with the formula QUANTITY * PRICE.In which type of node do you define the calculation to display the correct result?
- A. Aggregation
- B. Union
- C. Join
- D. Projection
正解：B
質問 # 56
What are the advantages of column store tables compared to row store tables? Note: There are 3 correct answers to this question.
- A. Parallel access is improved
- B. Higher performance for query operations
- C. Additional indexes are used
- D. Improved write performance on frequent updates
- E. Higher data compression rates
正解：A、B、E
質問 # 57
Which of the following are standard options provided to define analytic privileges?Note: There are 3 correct answers to this question.
- A. SQL expression
- B. Hierarchy function
- C. Attributes
- D. Dynamic
- E. Graph
正解：A、C、D
質問 # 58
Why would you use the Transparent Filter property in a calculation view?
- A. To apply filters that are hidden from the end user
- B. To allow filter push-down in stacked calculation views
- C. To include columns that are NOT requested by a query
- D. To avoid columns being unnecessarily used in an aggregation
正解：D
質問 # 59
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. Installing, configuring, and upgrading the operating system
- B. Managing users, roles, and permissions in the database
- C. Tuning the database to run optimally on the underlying operating system, and hardware
- D. Backing up the operating system and the database software
正解：A、C、D
質問 # 60
In a calculation view, what is the purpose of a variable?
- A. To provide a dynamic value in a calculated column
- B. To pass values between procedures and calculation views
- C. To filter an attribute at runtime based on a user input
- D. To break up complex SQL into smaller steps
正解：C
質問 # 61
Why would you enable Debug Query mode in a calculation view?
- A. To identify data sources that are not accessed by a query
- B. To check which database engines are invoked
- C. To understand how tables are partitioned
- D. To set breakpoints and step through the execution
正解：A
質問 # 62
You deleted the design-time file of a calculation view in your HDB module.What is the recommended way to ensure that the corresponding runtime object is also removed from the database?
- A. Execute a DROP statement in an SQL Console connected to the HDI container.
- B. Execute the refactor function for the calculation view.
- C. Deploy the project that contained the deleted design-time file.
- D. Deploy the folder that contained the deleted design-time file.
正解：C
質問 # 63
What can you identify using Performance Analysis mode?Note: There are 2 correct answers to this question.
- A. Joins that are defined on calculated columns
- B. Usage statistics of the calculation view
- C. Information about join cardinality
- D. Expected memory consumption
正解：A、C
質問 # 64
You create a user-provided service to access tables in external schemas.In which file type do you assign the user-provided service to your database module?
- A. .namespace
- B. .yaml
- C. .mtar
- D. .hdiconfig
正解：B
質問 # 65
In Business Application Studio, you rename a DIMENSION calculation view that is used by a CUBE calculation view. You do NOT use the option to rename the runtime view and adjust the reference. Afterward, you perform the following deploy operations:Deploy the DIMENSION calculation view as a single object.Deploy the entire SAP HANA database module.What is the outcome of the deploy operations?
- A. The first deployment is successful.The second deployment fails.
- B. The first deployment fails.The second deployment fails.
- C. The first deployment fails.The second deployment is successful.
- D. The first deployment is successful.The second deployment is successful.
正解：D
質問 # 66
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