Prepare Important Exam with C_HANAIMP_18 Exam Dumps(2023)
Pass Exam Questions Efficiently With C_HANAIMP_18 Questions
NEW QUESTION 12
Why would you implement active / active read-enabled mode?
- A. To enhance security for data access
- B. To improve query performance
- C. To provide offline access to data
- D. To synchronize query results with operational data
Answer: D
NEW QUESTION 13
You set the Null Handling property for an attribute but do not set a default value.What is displayed when null values are found in a column of data type NVARCHAR?
- A. <empty string>
- B. "?"
- C. "0"
- D. "Null"
Answer: A
NEW QUESTION 14
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. A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- C. SELECT privileges and Analytic Privileges (Country = United States) on both views
- D. A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
Answer: B
NEW QUESTION 15
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 P1 and P2
- B. US for P1
- C. US for P1 and P2, and GE for P2
- D. US for P1 and GE for P1
Answer: B
NEW QUESTION 16
Why would you use the Transparent Filter property in a calculation view?
- A. To allow filter push-down in stacked calculation views
- B. To include columns that are NOT requested by a query
- C. To avoid columns being unnecessarily used in an aggregation
- D. To apply filters that are hidden from the end user
Answer: A
NEW QUESTION 17
What are possible consequences of unfolding?Note: There are 2 correct answers to this question.
- A. Results are read from static cache
- B. Query processing time improves
- C. Count-distinct results are incorrect
- D. SQL compilation time increases
Answer: A,D
NEW QUESTION 18
Why would you create a multistore table?
- A. To implement a table that combines the features of row and column store
- B. To improve read performance when the table is accessed by simultaneous applications
- C. To evenly distribute the data across all available server nodes
- D. To enable partitioning of the table across different storage tiers
Answer: D
NEW QUESTION 19
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. Join columns need to be ignored when NOT requested by the query.
- D. The number of joined columns is different in each table.
Answer: A
NEW QUESTION 20
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 21
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?
- A. Working directory -> Local Git repository -> Staging area
- B. Working directory -> Staging area -> Local Git repository
- C. Local Git repository -> Staging area -> Working directory
- D. Staging area -> Working directory -> Local Git repository
Answer: B
NEW QUESTION 22
Which are the components of SAP HANA Cloud?Note: There are 3 correct answers to this question.
- A. SAP Analytics Cloud
- B. SAP HANA in-memory database
- C. Native Storage Extension
- D. SAP Data Warehouse Cloud
- E. SAP HANA Cloud data lake
Answer: A,D,E
NEW QUESTION 23
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. The Country column is requested.
- C. Integrity constraint is set to RIGHT.
- D. Join cardinality is set :1.
Answer: A,C
NEW QUESTION 24
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 a valid table type.
- B. You did not define at least one input parameter.
- C. Your function refers to a scalar function.
- D. Your function includes a TRUNCATE statement.
Answer: D
NEW QUESTION 25
Why do we use Git when modeling calculation views?Note: There are 2 correct answers to this question.
- A. To enable collaboration between developers
- B. To manage versions of source files
- C. To display dependencies in stacked scenarios
- D. To automate the build process
Answer: A,B
NEW QUESTION 26
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 data replication performance on large row tables
- C. To improve response time when multiple users access the same table
- D. To improve query performance when accessing large column tables
Answer: A,D
NEW QUESTION 27
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 prevent queries from unfolding
- C. To benefit from additional SQL optimizations
- D. To allow imperative statements
Answer: C
NEW QUESTION 28
Which of the following data sources can you include in a graphical calculation view?Note: There are 2 correct answers to this question.
- A. Table function
- B. Scalar function
- C. Procedure
- D. Row table
Answer: A,D
NEW QUESTION 29
You combine two customer master data tables with a union node in a calculation view. Both master data tables include the same customer name.How do you ensure that each customer name appears only once in the results?
- A. Add an intersect node above the union node.
- B. In the union node, map both source customer name columns to one target column.
- C. Define a restricted column in a union node.
- D. Include an aggregation node above the union node.
Answer: D
NEW QUESTION 30
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SAP HANAIMP 18 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books | Weighting |
|---|---|---|
| Securing models | Demonstrate that you can implement security features to prevent unauthorised access to data models. HA300 OR LH – LR SAP HANA Modeling | < 8% |
| Building calculation views | Demonstrate detailed knowldege of building a data model using all types of calculation views and nodes. HA300 OR LH – LR SAP HANA Modeling | > 12% |
| Describing the Technology and Deployment Scenarios of SAP HANA | Demonstrate an understanding of the key technology of SAP HANA HA100 OR LH – LR SAP HANA Modeling | > 12% |
| Optimizing the performance of models | Demonstrate that you can follow best practices for building high performance models and use the provided tools to monitor performance. HA300 OR LH – LR SAP HANA Modeling | > 12% |
| Working with SQL and SQL Script in models | Demonstrate that you can apply SQL and SQLScript in SAP HANA modeling. HA300 OR LH – LR SAP HANA Modeling | < 8% |
| Managing and administering models | Demonstrate that you can setup the modeling ennvironment and use the tools provided to manage the data models. HA300 OR LH – LR SAP HANA Modeling | > 12% |
C_HANAIMP_18 Exam Certification Details:
| Cut Score: | 64% |
| Duration: | 180 mins |
| Exam: | 80 questions |
| Sample Questions: | SAP C_HANAIMP_18 Exam Sample Question |
| Level: | Associate |
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