最新版を今すぐ試そう！[2023年07月] 試験準備には欠かさない！C_HANAIMP_18問題集 [Q27-Q49]

最新版を今すぐ試そう！[2023年07月] 試験準備には欠かさない！C_HANAIMP_18問題集

有能な受験者がシミュレーション済みのC_HANAIMP_18試験PDF問題を試そう

SAP C-HANAIMP-18 資格試験は、SAP HANA ソリューションの実装に携わるコンサルタントや技術者にとって高く望まれる資格試験です。この資格試験に合格することで、候補者は SAP HANA の専門知識及び現実のシナリオに対応した SAP HANA ソリューションの実装能力を証明することができます。適切なトレーニングと準備を行えば、候補者は SAP C-HANAIMP-18 試験に合格して SAP HANA 専門家として認定されることができます。

質問 # 27
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?

A. Working directory -> Staging area -> Local Git repository
B. Staging area -> Working directory -> Local Git repository
C. Local Git repository -> Staging area -> Working directory
D. Working directory -> Local Git repository -> Staging area

正解：A

質問 # 28
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. Build the project that contained the deleted design-time file.
B. Execute a DROP statement in an SQL console connected to the HDI container.
C. Execute the refactor function for the calculation view.
D. Build the folder that contained the deleted design-time file.

正解：D

質問 # 29
Which calendar types can be selected when creating time-based DIMENSIONS?Note: There are 2 correct answers to this question.

A. Fiscal
B. Factory
C. Gregorian
D. Julian

正解：A、C

質問 # 30
Why would you set the "Ignore multiple outputs for filters" property in a calculation view?

A. To force filters to apply at the lowest node
B. To hide columns that are not required
C. To ensure semantic correctness
D. To avoid duplicate rows in the output

正解：A

質問 # 31
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 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.
B. 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.
C. 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.
D. 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.

正解：C

質問 # 32
You combine two tables in a join node using multiple columns in each table.Why do you enable the dynamic join option?Note: There are 2 correct answers to this question.

A. To ensure that the join execution only uses the join columns requested in the query
B. To force the calculation at the relevant level of granularity, even if this level is not the grouping level defined by the query
C. To ensure that the aggregation always happens after the join execution
D. To allow data analysis at different levels of granularity with the same calculation view

正解：A、D

質問 # 33
What is the SQL keyword used to process input parameters defined in a calculation view?

A. Set
B. Hint
C. Placeholder
D. Where

正解：C

質問 # 34
You have defined a pruning configuration table in a calculation view.What are you attempting to prune from the query execution?

A. Data sources of unions
B. Joins
C. Filters
D. Calculated columns

正解：A

質問 # 35
Why should you define calculated column expressions using plain SQL and avoid using column engine language?

A. To prevent queries from unfolding
B. To benefit from additional SQL optimizations
C. To access the full set of SQL functions
D. To allow imperative statements

正解：B

質問 # 36
Which type of join supports a temporal condition in a calculation view?

A. Text join
B. Referential join
C. Inner join
D. Left outer join

正解：C

質問 # 37
In your calculation view, you want to consume a custom data source defined using SQLScript.In which type of object do you write your code?

A. Procedure
B. Table function
C. Anonymous block
D. Scalar function

正解：B

質問 # 38
You implement a referential join between Table A and Table B, but when you query the calculation view, Table B is not pruned.What could be the problem?

Note: There are 2 correct answers to this question.

A. The Keep flag is activated for the Customer column.
B. Integrity constraint is set to RIGHT.
C. The Country column is requested.
D. Join cardinality is set :1.

正解：A、B

質問 # 39
Which options do you have to handle orphan nodes in your hierarchy?Note: There are 2 correct answers to this question.

A. Assign them to a node at the root level.
B. Assign them to a level below the root.
C. Define an expression to determine a parent.
D. Generate additional root nodes.

正解：A、D

質問 # 40
What are some of the restrictions that apply when defining parallelization blocks in calculation views?Note:
There are 2 correct answers to this question.

A. Multiple blocks can only be defined within a single calculation view.
B. Only one block can be defined across a stack of calculation views.
C. The block must only have one start node.
D. The block must start with a node that defines a table as a data source.

正解：B、D

質問 # 41
When modeling in the SAP Web IDE for SAP HANA, which object do you build to provide access to tables in external schemas?

A. Virtual Table
B. Association
C. Synonym
D. Alias

正解：C

質問 # 42
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. Select Data Preview for the calculation view.
B. Set the HIDE property for columns NOT required.
C. Select and deselect columns from the output mapping.
D. Write and execute a custom SQL query in the SQL Console.

正解：D

質問 # 43
What are possible consequences of unfolding?Note: There are 2 correct answers to this question.

A. Results are read from static cache
B. Count-distinct results are incorrect
C. SQL compilation time increases
D. Query processing time improves

正解：A、C

質問 # 44
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. Join
B. Projection
C. Aggregation
D. Union

正解：B

質問 # 45
Referring to the diagram, which privileges would a user require to view United States data when querying the CUBE calculation view?

A. SELECT privileges and Analytic Privileges (Country = United States) on both views
B. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
C. A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view
D. A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view

正解：B

質問 # 46
You have made changes to the design-time files of several calculation views in your DEV environment. These calculation views all belong to the same project.Before deploying your calculation views to a PROD environment, which sequence of steps is required in the DEV environment?

A. Activate the project -> Build the HDB module
B. Build the project -> Build the HDB module
C. Export the HDB module -> Export the project
D. Build the HDB module -> Build the project

正解：B

質問 # 47
A calculation view includes a rank node that uses the source data and settings shown in the graphic. Your query requests all columns of the rank node.How many rows are in the output of your query?