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NEW QUESTION 35
What are possible consequences of unfolding?Note: There are 2 correct answers to this question.
- A. Query processing time improves
- B. Count-distinct results are incorrect
- C. SQL compilation time increases
- D. Results are read from static cache
Answer: C,D
NEW QUESTION 36
Which of the following supports data replication?
- A. SAP HANA smart data integration
- B. SAP HANA smart data quality
- C. SAP HANA, streaming analytics option
- D. SAP HANA smart data access
Answer: A
NEW QUESTION 37
Which of the following are warm data tier solutions?Note: There are 3 correct answers to this question.
- A. Dynamic Tiering
- B. Extension Node
- C. Active / active read-enabled mode
- D. Persistent memory
- E. Native Storage Extension
Answer: A,B,E
NEW QUESTION 38
In SAP Web IDE, 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 build operations:Build the dimension calculation view as a single object.Build the entire SAP HANA database module.What is the outcome of the build operations?
- A. The first build fails.The second build is successful.
- B. The first build fails.The second build fails.
- C. The first build is successful.The second build is successful.
- D. The first build is successful.The second build fails.
Answer: C
NEW QUESTION 39
Why do you use parameter mapping in a calculation view?Note: There are 2 correct answers to this question.
- A. To convert the data types of input parameters
- B. To push down filters to the lowest level calculation views
- C. To pass variable values to external value help views
- D. To assign variables to one or more attributes
Answer: B,C
NEW QUESTION 40
Why should you define calculated column expressions using plain SQL and avoid using column engine language?
- A. To access the full set of SQL functions
- B. To benefit from additional SQL optimizations
- C. To allow imperative statements
- D. To prevent queries from unfolding
Answer: B
NEW QUESTION 41
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. You did NOT define a valid table type.
- C. Your function refers to a scalar function.
- D. Your function includes a TRUNCATE statement.
Answer: D
NEW QUESTION 42
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. Union
- C. Projection
- D. Aggregation
Answer: C
NEW QUESTION 43
You want to join two tables in a calculation view.Why do you use a non-equi join?
- A. The join condition is not represented by matching values.
- B. Join columns have different data types.
- C. The number of joined columns is different in each table.
- D. Join columns need to be ignored when NOT requested by the query.
Answer: A
NEW QUESTION 44
Why would you create SQL in calculation views?
- A. To fine-tune performance
- B. To provide an alternative to graphical modeling
- C. To enable write capabilities
- D. To implement custom logic
Answer: D
NEW QUESTION 45
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 -> Local Git repository -> Staging area
- C. Local Git repository -> Staging area -> Working directory
- D. Working directory -> Staging area -> Local Git repository
Answer: D
NEW QUESTION 46
Which tool generates and executes the SQL for a specific node of your calculation view?
- A. Database explorer
- B. SQL analyzer
- C. Explain plan
- D. Debug Query mode
Answer: D
NEW QUESTION 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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 48
Why do we use Git when modeling calculation views?Note: There are 2 correct answers to this question.
- A. To automate the build process
- B. To manage versions of source files
- C. To enable collaboration between developers
- D. To display dependencies in stacked scenarios
Answer: B,C
NEW QUESTION 49
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 3 calculated columns.
- C. Create a filter expression that uses an OR operator.
- D. Implement a union node and map each year as a separate column.
Answer: D
NEW QUESTION 50
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