11. What differentiates SAP HANA from traditional databases?
Please choose the correct answer.
a) It is only a relational database
b) It uses disk-based storage exclusively
c) It leverages in-memory computing
d) It doesn't support SQL
Answer: c
12. A company is considering migrating to SAP HANA from a traditional database. They primarily perform analytical operations. How would SAP HANA's technical concepts benefit them?
Please select all the correct answers that apply.
a) HANA's row-based storage would speed up their analytical queries
b) HANA's in-memory computing would provide real-time insights
c) They can leverage HANA's secondary indexing for faster data retrieval
d) HANA's columnar storage would optimize their analytical operations
e) They would no longer need any form of data backup with HANA
Answer: b, d, e
13. Which development tool is specifically designed for SAP HANA development within the SAP NetWeaver environment?
Please choose the correct answer.
a) SE80
b) Eclipse with HANA Studio plugin
c) SAP GUI
d) WebIDE
Answer: b
14. What is the primary purpose of using SAP Development Tools for SAP NetWeaver in the context of HANA?
Please choose the correct answer.
a) To design the UI of SAP applications
b) To manage user authorizations in HANA
c) To develop, test, and deploy HANA-specific applications
d) To monitor the performance of HANA database
Answer: c
15. A development team is working on a new SAP Fiori application that fetches data from SAP HANA.
Which development tool should they primarily consider for backend HANA-specific developments?
Please select all the correct answers that apply.
a) SAP GUI for all backend developments
b) Eclipse with HANA Studio plugin for HANA-specific models and procedures
c) WebIDE for both frontend and backend developments
d) SE93 for creating custom transactions
e) SE80 for all ABAP developments
Answer: b, c, e
16. Which of the following is a primary benefit of ABAP programming based on SAP HANA artifacts?
Please choose the correct answer.
a) Reduced need for database triggers
b) Elimination of ABAP code
c) Leveraging HANA's in-memory capabilities within ABAP
d) No need for database views
Answer: c
17. When developing ABAP programs based on SAP HANA artifacts, which approach is recommended for optimal performance?
Please choose the correct answer.
a) Fetch all data to the application layer and then filter
b) Use nested loops for data processing
c) Push data-intensive calculations to the HANA database
d) Avoid using HANA views
Answer: c
18. In SAP HANA, which of the following is an advanced view modeling technique?
a) Creating basic attribute views
b) Using SQL scripts for view creation
c) Implementing hierarchies in calculation views
d) Avoiding the use of calculated columns
Answer: c
19. What is the primary advantage of using advanced view modeling in SAP HANA?
a) Simplifies the database schema
b) Provides real-time data replication
c) Enables complex data processing at the database level
d) Reduces the need for ABAP code
Answer: c
20. A developer is tasked with optimizing an ABAP report that fetches and processes large sets of data.
The underlying database is SAP HANA. How should the developer approach this task to leverage HANA artifacts?
There are 2 correct answers to this question.
a) Convert all SQL statements to Native SQL for better performance
b) Use HANA views and CDS views to pre-process data at the database level
c) Fetch all data to ABAP and then apply logic for processing
d) Avoid using any HANA-specific features to ensure compatibility
e) Implement code pushdown techniques to leverage HANA's processing capabilities
Answer: b, e
21. An organization wants to create a complex dashboard that showcases sales data, forecasts, and hierarchical relationships between products. They are using SAP HANA as their database. How should they approach the data modeling to achieve this?
There are 2 correct answers to this question.
a) Use only basic attribute views for simplicity
b) Fetch all data to the application layer and process using ABAP
c) Utilize advanced view modeling techniques like hierarchies and calculated columns
d) Avoid using any HANA-specific modeling features for broader compatibility
e) Leverage calculation views with star join for optimal performance
Answer: c, e
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