
合格させるC-HCMOD-05テスト問題集で[2024年01月18日]に更新された90問あります
SAP C-HCMOD-05実際の問題と100%カバー率でリアル試験問題
質問 # 38
You have imported a new calculation view in a folder that contains an .hdinamespace file. This calculation view consumes one data source, which is a table. When trying to deploy the calculation view, the deployment fails with a namespace-related issue.What could be the reason?Note: There are 2 correct answers to this question.
- A. The imported calculation view and its data source have different namespaces.
- B. The namespace used within the calculation view to reference the table is different from the actual namespace in the identifier of this table.
- C. An .hdinamespace file is defined in the SRC folder that specifies a different namespace property than the one in the identifier of the calculation view.
- D. The .hdinamespace specifies "sub-folder":"append", so calculation views can only be created in subfolders.
正解:A、B
質問 # 39
Which type of join supports a temporal condition in a calculation view?
- A. Inner join
- B. Left outer join
- C. Text join
- D. Referential join
正解:A
質問 # 40
What are some best practices when developing calculation views? Note: There are 2 correct answers to this question.
- A. Avoid defining joins on calculated columns.
- B. Aggregate at the lowest possible node.
- C. Model star schemas using a sequence of join nodes.
- D. Include all data flow logic within one calculation view.
正解:A、B
質問 # 41
Why would you write your SQL code in a procedure instead of a function? Note: There are 3 correct answers to this question.
- A. To modify the content of a table
- B. To implement SQLScript syntax
- C. To develop a dynamic analytic privilege
- D. To generate multiple tabular output data sets
- E. To process input parameters
正解:A、D、E
質問 # 42
What is a restricted measure?
- A. A measure that is filtered by one or more attribute values.
- B. A measure that can be consumed by a CUBE and not a DIMENSION.
- C. A measure that cannot be referenced by a calculated column.
- D. A measure that can only be displayed by those with necessary privileges.
正解:A
質問 # 43
What do you use in the definition of a dynamic SQL analytic privilege?
- A. A scalar function that returns a list of the allowed values for each attribute.
- B. A procedure that returns the data access condition as an SQL expression.
- C. An organization hierarchy that provides role-based access to data.
- D. A table function that returns a list of allowed values.
正解:B
質問 # 44
What is the SQL keyword used to process input parameters defined in a calculation view?
- A. HINT
- B. SET
- C. PLACEHOLDER
- D. WHERE
正解:C
質問 # 45
What are the advantages of column store tables compared to row store tables? Note: There are 3 correct answers to this question.
- A. Higher data compression rates
- B. Parallel access is improved
- C. Higher performance for query operations
- D. Improved write performance on frequent updates
- E. Additional indexes are used
正解:A、B、C
質問 # 46
Which database features are typically NOT required by analytical applications that run on SAP HANA Cloud?Note: There are 2 correct answers to this question.
- A. Pre-calculated aggregates
- B. Table partitions
- C. Indexes
- D. Stored procedures
正解:A、D
質問 # 47
Why would you partition a table in an SAP HANA Cloud database? Note: There are 2 correct answers to this question.
- A. To overcome the 2 billion record limit
- B. To improve query performance when accessing large column tables
- C. To improve data replication performance on large row tables
- D. To improve response time when multiple users access the same table
正解:A
質問 # 48
In a calculation view, why would you implement an SQL expression? Note: There are 3 correct answers to this question.
- A. To generate a calculated column
- B. To convert currencies
- C. To generate hierarchies
- D. To generate a restricted column
- E. To define a filter
正解:A、D、E
質問 # 49
Which of the following approaches might improve the performance of joins in a CUBE calculation view?
Note: There are 2 correct answers to this question.
- A. Limit the number of joined columns
- B. Define join direction in a full outer join
- C. Use an inner join
- D. Specify the join cardinality
正解:A、D
質問 # 50
Which are types of calculation views?
Note: There are 3 correct answers to this question
- A. CUBE WITH STAR JOIN
- B. DIMENSION
- C. COMPOSITE
- D. CUBE
- E. SEMANTIC
正解:A、B、D
質問 # 51
In a database module, what is the purpose of the .hdiconfig file?
- A. To specify which HDI plug-ins are available
- B. To specify in which space the container should be deployed
- C. To specify an external schema in which calculation views will get their data
- D. To specify the namespace rules applicable to the name of database objects
正解:A
質問 # 52
Which tool generates and executes the SQL for a specific node of your calculation view?
- A. Debug Query mode
- B. SQL analyzer
- C. Database explorer
- D. Explain plan
正解:A
質問 # 53
You have linked an underlying node to the star join node to define the data foundation. Which data source type can you then join to the data foundation?
- A. Tables
- B. CUBE calculation view
- C. Table functions
- D. DIMENSION calculation view
正解:D
質問 # 54
What are some of the typical tasks performed by the SAP HANA Cloud modeler role? Note: There are 2 correct answers to this question.
- A. Create graph workspaces
- B. Configure data tiering
- C. Develop calculation views
- D. Develop SAP Fiori apps
正解:A、C
質問 # 55
You are managing your source files using Git.
In which sequence does your file progress towards a COMMIT?
- A. Local Git repository -> Staging area -> Working directory
- B. Working directory -> Local Git repository -> Staging area
- C. Staging area -> Working directory -> Local Git repository
- D. Working directory -> Staging area -> Local Git repository
正解:D
質問 # 56
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. To define limits for query unfolding
- B. Incorrect aggregations may be generated
- C. To benefit from additional SQL optimizations
- D. Column engine language is not supported.
正解:C
質問 # 57
At which levels of a project structure can you execute a deploy operation?Note: There are 2 correct answers to this question.
- A. Individual source file
- B. Entire workspace
- C. Sub-folder of a database module
- D. Individual container
正解:B、C
質問 # 58
Which calendar types can be selected when creating time-based DIMENSIONS?Note: There are 2 correct answers to this question.
- A. Fiscal
- B. Julian
- C. Gregorian
- D. Factory
正解:A、C
質問 # 59
You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. DIMENSION calculation views provide the attributes.What is the correct approach?
- A. Combine the transaction tables using a star join node in a calculation view of type CUBE with star join.Use the same star join node to connect the DIMENSIONS to the fact table.
- B. Combine the transaction tables using a join node in a calculation view of type CUBE with star join.Use a star join node to join the DIMENSIONS to the fact table.
- C. Combine the transaction tables using a star join node in a calculation view of type CUBE with star join./Use a join node to join the DIMENSIONS to the fact table.
- D. Combine the transaction tables using an aggregation node in a calculation view of type CUBE with star join./Use a star join node to join the DIMENSIONS to the fact table.
正解:B
質問 # 60
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