The Best Practice Test Preparation for the C-HAMOD-2404 Certification Exam
C-HAMOD-2404 Exam Dumps, Practice Test Questions BUNDLE PACK
NEW QUESTION # 31
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 32
What are some best practices for writing SQLScript for use with calculation views? Note: There are 2 correct answers to this question.
- A. Choose declarative language instead of imperative language.
- B. Control the flow logic using IF-THEN-ELSE conditions.
- C. Break up large statements by using variables.
- D. Use dynamic SQL.
Answer: A,C
NEW QUESTION # 33
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. Improved write performance on frequent updates
- C. Higher performance for query operations
- D. Parallel access is improved
- E. Additional indexes are used
Answer: A,C,D
NEW QUESTION # 34
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. The names of the input parameters do not match.
- B. Your source calculation view is of type DIMENSION.
- C. You selected the wrong parameter mapping TYPE.
- D. You already mapped the input parameters in another calculation view.
Answer: D
NEW QUESTION # 35
Why would you set the "Ignore multiple outputs for filters" property in a calculation view?
- A. To ensure semantic correctness
- B. To avoid duplicate rows in the output
- C. To hide columns that are not required
- D. To force filters to apply at the lowest node
Answer: D
NEW QUESTION # 36
Why would you partition a table in an SAP HANA Cloud database? Note: There are 2 correct answers to this question.
- A. To improve query performance when accessing large column tables
- B. To improve data replication performance on large row tables
- C. To improve response time when multiple users access the same table
- D. To overcome the 2 billion record limit
Answer: D
NEW QUESTION # 37
Why would 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 assign variables to one or more attributes
- C. To convert the data types of input parameters
- D. To push down filters to the lowest level calculation views
Answer: A,D
NEW QUESTION # 38
Which of the following are standard options provided to define analytic privileges?Note: There are 3 correct answers to this question.
- A. Attributes
- B. Graph
- C. Dynamic
- D. SQL expression
- E. Hierarchy function
Answer: A,C,D
NEW QUESTION # 39
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. Projection
- B. Join
- C. Aggregation
- D. Union
Answer: D
NEW QUESTION # 40
Why would you enable Debug Query mode in a calculation view?
- A. To set breakpoints and step through the execution
- B. To understand how tables are partitioned
- C. To identify data sources that are not accessed by a query
- D. To check which database engines are invoked
Answer: C
NEW QUESTION # 41
In a calculation view, why would you implement an SQL expression? Note: There are 3 correct answers to this question.
- A. To generate a restricted column
- B. To convert currencies
- C. To generate hierarchies
- D. To generate a calculated column
- E. To define a filter
Answer: A,D,E
NEW QUESTION # 42
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 an external schema in which calculation views will get their data
- C. To specify in which space the container should be deployed
- D. To specify which HDI plug-ins are available
Answer: D
NEW QUESTION # 43
What are some best practices when developing calculation views? Note: There are 2 correct answers to this question.
- A. Include all data flow logic within one calculation view.
- B. Avoid defining joins on calculated columns.
- C. Model star schemas using a sequence of join nodes.
- D. Aggregate at the lowest possible node.
Answer: B,D
NEW QUESTION # 44
What is the recommended tool for developing cloud foundry applications?
- A. SAP Business Application Studio
- B. SAP HANA Web IDE
- C. SAP HANA Cloud Central
- D. SAP HANA cockpit
Answer: A
NEW QUESTION # 45
A calculation view consumes the data sources shown in the graphic.
You want to identify which companies sold products in January AND February. What is the optimal way to do this?
- A. Use a union node.
- B. Use an intersect node.
- C. Use an aggregation node.
- D. Use a minus node
Answer: B
NEW QUESTION # 46
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. It must appear in the last DIMENSION in the star join node.
- 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. Only one column can be included in the join condition.
Answer: A,B
NEW QUESTION # 47
Which project structure object corresponds to a unique HDI container?
- A. database module
- B. src folder
- C. space
- D. project
Answer: B
NEW QUESTION # 48
What are some of the typical roles in an SAP HANA Cloud implementation?Note: There are 2 correct answers to this question.
- A. ABAP developer
- B. Modeler
- C. Kubernetes expert
- D. Data architect
Answer: B,D
NEW QUESTION # 49
In a calculation view, why would you choose the DEPRECATED setting?Note: There are 2 correct answers to this question.
- A. To warn developers that the calculation view is no longer supported
- B. To ensure it is not exposed to reporting tools for consumption
- 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: A,B
NEW QUESTION # 50
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. .mtar
- B. .yaml
- C. .hdiconfig
- D. .namespace
Answer: B
NEW QUESTION # 51
Why would an SQL developer work with SQLScript?Note: There are 3 correct answers to this question.
- A. To pass parameters from calculation views
- B. To automate the generation of the code
- C. To include ABAP syntax in the code
- D. To exploit additional data types
- E. To implement conditional logic
Answer: A,D,E
NEW QUESTION # 52
Which are types of calculation views?
Note: There are 3 correct answers to this question
- A. CUBE WITH STAR JOIN
- B. DIMENSION
- C. CUBE
- D. COMPOSITE
- E. SEMANTIC
Answer: A,B,C
NEW QUESTION # 53
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. The join condition is not represented by matching values.
- C. The number of joined columns is different in each table.
- D. Join columns have different data types.
Answer: B
NEW QUESTION # 54
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 -> Staging area -> Local Git repository
- C. Staging area -> Working directory -> Local Git repository
- D. Working directory -> Local Git repository -> Staging area
Answer: B
NEW QUESTION # 55
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. DIMENSION calculation view
- B. Table functions
- C. CUBE calculation view
- D. Tables
Answer: A
NEW QUESTION # 56
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