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The C-HANAIMP-18 exam covers various topics related to SAP HANA, including data modeling, data provisioning, security, administration, and analytics. C_HANAIMP_18 exam also tests the candidate's knowledge of SAP HANA deployment options, integration with other SAP products, and performance tuning. Earning the SAP Certified Application Associate - SAP HANA 2.0 SPS06 certification demonstrates that the candidate has a solid understanding of SAP HANA and is capable of implementing it in an enterprise environment.
NEW QUESTION # 48
Why do you use parameter mapping in a calculation view?Note: There are 2 correct answers to this question.
- A. To pass variable values to external value help views
- B. To push down filters to the lowest level calculation views
- C. To assign variables to one or more attributes
- D. To convert the data types of input parameters
Answer: A,B
NEW QUESTION # 49
You have defined a pruning configuration table in a calculation view.What are you attempting to prune from the query execution?
- A. Filters
- B. Calculated columns
- C. Joins
- D. Data sources of unions
Answer: D
NEW QUESTION # 50
After importing a project in the workspace of the SAP Web IDE, you execute a build at the HDB module level. The build fails.What could be the reason?Note: There are 2 correct answers to this question.
- A. You have not built the project yet.
- B. Your HDB module references a user-provided service that does not exist.
- C. You have not defined the HDI build plug-in version.
- D. You have not assigned the project to a space.
Answer: B,D
NEW QUESTION # 51
Why would you build a calculation view of type SQL Access only?
- A. To provide a data source that is only consumed by other calculation views
- B. To provide a high performance model when only attributes are required
- C. To enable SQL access to your hierarchies
- D. To provide a data source that can only be consumed by a function or procedure
Answer: A
NEW QUESTION # 52
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. Union
- B. Aggregation
- C. Join
- D. Projection
Answer: D
NEW QUESTION # 53
Referring to the diagram, which privileges would a user require to view United States data when querying the CUBE calculation view?
- A. A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view
- B. SELECT privileges and Analytic Privileges (Country = United States) on both views
- C. A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- D. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
Answer: D
NEW QUESTION # 54
Why would you partition a table in an SAP HANA Cloud database?Note: There are 2 correct answers to this question.
- A. To improve data replication performance on large row tables
- B. To improve response time when multiple users access the same table
- C. To improve query performance when accessing large column tables
- D. To overcome the 2 billion record limit
Answer: C,D
NEW QUESTION # 55
Which of the following are warm data tier solutions?Note: There are 3 correct answers to this question.
- A. Dynamic Tiering
- B. Native Storage Extension
- C. Extension Node
- D. Active / active read-enabled mode
- E. Persistent memory
Answer: A,B,C
NEW QUESTION # 56
What is the SQL keyword used to process input parameters defined in a calculation view?
- A. Hint
- B. Set
- C. Where
- D. Placeholder
Answer: D
NEW QUESTION # 57
Which of the following supports data replication?
- A. SAP HANA, streaming analytics option
- B. SAP HANA smart data integration
- C. SAP HANA smart data quality
- D. SAP HANA smart data access
Answer: B
NEW QUESTION # 58
Using the table in the diagram, you need to create a cube calculation view.What is the simplest approach to create the output from the screenshot?
- A. Create a restricted column for each country.
- B. Create a filter expression that uses an OR operator.
- C. Create 3 calculated columns.
- D. Implement a union node and map each year as a separate column.
Answer: D
NEW QUESTION # 59
What are some best practices when developing calculation views?Note: There are 2 correct answers to this question.
- A. Aggregate at the lowest possible node.
- B. Model star schemas using a sequence of join nodes.
- C. Avoid defining joins on calculated columns.
- D. Include all data flow logic within one calculation view.
Answer: A,B
NEW QUESTION # 60
You want to map an input parameter of calculation view A to an input parameter of calculation view B using the parameter mapping feature in the calculation view editor. However, the input parameters of calculation view B are not proposed as source parameters.What might be the reason for this?
- A. You already mapped the input parameters in another calculation view.
- B. Your source calculation view is of type DIMENSION.
- C. The names of the input parameters do not match.
- D. You selected the wrong parameter mapping TYPE.
Answer: A
NEW QUESTION # 61
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. Partition large tables.
- B. Avoid aggregating data early in the data flow.
- C. Limit the number of stacked calculation views.
- D. Implement union pruning.
Answer: A,C
NEW QUESTION # 62
You want to join two tables in a calculation view.Why do you use a non-equi join?
- A. Join columns need to be ignored when NOT requested by the query.
- B. Join columns have different data types.
- C. The join condition is not represented by matching values.
- D. The number of joined columns is different in each table.
Answer: C
NEW QUESTION # 63
In a calculation view, why would you choose the DEPRECATED setting?Note: There are 2 correct answers to this question.
- A. To ensure it is not exposed to reporting tools for consumption
- B. To warn developers that the calculation view is no longer supported
- C. To indicate that it should not be used as a data source to other calculation views
- D. To lock the calculation view from further modifications
Answer: C
NEW QUESTION # 64
Two calculation views, A and B, are defined as shown in the diagram. Three analytic privileges have been granted to you.When you preview calculation view A, what data do you see?
- A. US for P1 and P2, and GE for P2
- B. US for P1
- C. US for P1 and GE for P1
- D. US for P1 and P2, and GE for P1 and P2
Answer: B
NEW QUESTION # 65
Which calendar types can be selected when creating time-based DIMENSIONS?Note: There are 2 correct answers to this question.
- A. Gregorian
- B. Julian
- C. Fiscal
- D. Factory
Answer: A,C
NEW QUESTION # 66
Why does SAP issue warnings about the use of imperative or procedural SQLScript statements?
- A. They could modify the database.
- B. They call multiple processing engines.
- C. They introduce potential security risks.
- D. They can limit parallelization of query execution.
Answer: C
NEW QUESTION # 67
You are building a new calculation view A that uses calculation view B, as shown in the diagram. When you preview the calculation view A, the Account Number is not masked.
What could be the reason?
- A. Analytic privilege _SYS_BI_CP_ALL has been assigned.
- B. You previewed the data with the technical user in SAP Web IDE for SAP HANA.
- C. You did not define masking in calculation view A.
- D. The UNMASKED privilege for calculation view A has been granted.
Answer: C
NEW QUESTION # 68
You create a table function to remove historic records, sum the current total weekly working hours for each employee, and update the personnel table with the results. The deployment of the table function fails.Which of the following could be a valid reason?
- A. You did not define at least one input parameter.
- B. Your function includes a TRUNCATE statement.
- C. You did NOT define a valid table type.
- D. Your function refers to a scalar function.
Answer: B
NEW QUESTION # 69
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 build the calculation view, the build fails with a namespace-related issue.What could be the reason?Note: There are 2 correct answers to this question.
- A. 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.
- B. The .hdinamespace specifies "sub-folder":"append", so calculation views can only be created in subfolders.
- C. The namespace used within the calculation view to reference the table is different from the actual namespace in the identifier of this table.
- D. The imported calculation view and its data source have different namespaces.
Answer: C,D
NEW QUESTION # 70
You created a table and inserted data in it using SQL statements inside the SAP HANA Deployment Infrastructure (HDI) container of your project. You add this table as a data source to a calculation view and try to build it.What do you observe in the SAP HANA database container?
- A. The build fails and the table is dropped.
- B. The build is successful but the data preview returns an error message.
- C. The build fails and the table is not dropped.
- D. The build is successful and the data preview returns expected data.
Answer: D
NEW QUESTION # 71
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?
- A. Staging area -> Working directory -> Local Git repository
- B. Working directory -> Staging area -> Local Git repository
- C. Local Git repository -> Staging area -> Working directory
- D. Working directory -> Local Git repository -> Staging area
Answer: B
NEW QUESTION # 72
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 is restricted to one DIMENSION in a star join node.
- C. It CANNOT be mixed in the same star join node with other join types.
- D. It must appear in the last DIMENSION in the star join node.
Answer: B,D
NEW QUESTION # 73
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