2023年最新の100%試験高合格率E_HANAAW_17問題集PDF
合格させる試験完全版E_HANAAW_17問題集176解答
この認定試験を受けるには、候補者はABAP開発、SAP HANAアーキテクチャ、およびデータベースプログラミングの概念を確実に理解する必要があります。また、SAP HANA向けのABAPアプリケーションの開発の経験を持ち、最新の開発ツールとテクニックに精通している必要があります。この認定試験に合格すると、候補者は、今日のデジタルエコノミーの重要なスキルであるSAP HANA 2.0の高性能ABAPアプリケーションの開発に関する専門知識を実証することで、キャリアを後押しするのに役立ちます。
質問 # 28
You execute a Native SQL query statement to retrieve a list of information using the corresponding ABAP Database Connectivity (ADBC) API method.
Which additional steps are necessary to retrieve the result set into an internal table? 2 ans
- A. Fetch the result using the fetch method of class CL_SQL_EXECUTE.
- B. Use an Open SQL query that uses the JOIN between the result set and the internal table as a data source.
- C. Close the CL_SQL_STATEMENT object to release the resources.
- D. Fetch the result using the next_package method of class CL_SQL_RESULT_SET.
- E. Bind a reference to the internal table as an output parameter to the CL_SQL_RESULT_SET instance.
正解：D、E
質問 # 29
Which system schema/user is the owner of all the activated objects?
- A. _SYS_XS
- B. _SYS_REP0
- C. _SYS_BIC
- D. _SYS_BI
正解：B
質問 # 30
What are the two Profitability Analysis available with CO-PA Scenario in SAP HANA Modeling? There are 2 correct answers to this question
- A. Account-based Profitability
- B. Costing-based Profitability
- C. Service-based profitability
- D. Product-based Profitability
正解：A、B
質問 # 31
What is the purpose of an ABAP project in ABAP Development tools for eclipse? (2 right answers)
- A. It provides access to all ABAP repository objects in an ABAP system.
- B. It is used to transport ABAP repository objects
- C. It represents the connection to an ABAP system
- D. It represents the connection to the SAP HANA server
正解：A、C
質問 # 32
You want to implement business logic on the database layer.
Which approach do you follow when implementing an ABAP Managed Database Procedure?
- A. The Left-Right approach
- B. The Inside-Out approach
- C. The Top-Down approach
- D. The Near-Far approach
正解：C
質問 # 33
You follow the Code-to-Data paradigm in your ABAP coding.
Which of the following scenarios conflicts with the SQL performance guideline "Keep unnecessary load away from the database"?
- A. Perform calculations on data transferred to the database layer, then transfer the results back to the application layer.
- B. Perform text search operations on database table content, then transfer the results to the application layer.
- C. Perform business logic and aggregations on database table content, then transfer the results to the application layer.
- D. Perform join operations on database tables, then transfer the results to the application layer.
正解：A
質問 # 34
What are best practices when programming in ABAP for SAP HANA? There are 2 correct answers to this question.
- A. Use repeated SELECT SINGLE statements to ensure that you only read arrow if it is really required
- B. Use a column list in the SELECT clause to ensure that you only read a column if it is really required
- C. Calculate aggregations using ABAP code on the application server to limit database load
- D. Eliminate nested SELECT statements to reduce the overall number of database accesses
正解：B、D
質問 # 35
You have created a CDS view as follows: define view zha400 as select from spfli association (*) to sflight as_flights On spfli.carrid =_flights.carrid and spfli.connid=_flights.connid
{
...
}
Given that table sflight also contains the field planetype, how must you address the fields carrid and planetype from table SFLIGHT?
- A. flights.carrid and _flight.s .planetype
- B. carrid and planetype
- C. carrid and _flights.planetype
- D. _ flights.carrid and planetype
正解：C
質問 # 36
Which system schema contains the information about Time data and Schema Mapping?
- A. _SYS_XS
- B. _SYS_BIC
- C. _SYS_REPO
- D. _SYS_BI
正解：D
質問 # 37
How will you hide the attributes that are not required for client consumption? Choose the correct answer
- A. By setting the hidden property flag of the attribute in the Semantics screen
- B. By setting the hidden property flag of the attribute in the View
- C. By setting the hidden property flag of the attribute provider
- D. By setting the hidden property flag of the attribute column
正解：A
質問 # 38
What is the main function of Static Code Analysis? Please choose the correct answer.
- A. ABAP source code with performance optimization potential
- B. To detect code that would lead to functional or performance issues When migrating to SAP HANA
- C. Integrated into ABAP Development Tools and ABAP Workbench
- D. Integrates with SAP Solution Manager
正解：B
質問 # 39
What are the ABAP development guidelines? There are 2 correct answers to this question.
- A. Improved tools for performance analysis
- B. Consuming Only ABAP contents for SAP HANA
- C. Extensions to ABAP Language
- D. Improved hybrid components for SAP HANA
正解：A、C
質問 # 40
User STUDENT_A creates and activates a design-time Object. In which schema is the runtime object generated?
- A. _SYS_BIC
- B. STUDENT_A
- C. SYS_BI
- D. SYSTEM
正解：A
質問 # 41
You plan a database migration to SAP HANA and want to check your ABAP coding for performance optimization potential.
Which Code Inspector check variant can you use?
- A. CHECK_PERFORMANCE
- B. FUNCTIONAL_DB
- C. PERFORMANCE_OPT
- D. PERFORMANCE_DB
正解：D
質問 # 42
Which of the following tools and programming techniques use the SQL data definition language? There are 2 correct answers to this question.
- A. Core data services (CDS) access control
- B. Open SQL
- C. Core data services (CDS) data definition
- D. ABAP Dictionary
正解：A、B
質問 # 43
According to the performance analysis recommendations; which steps are recommended after doing a database migration to SAP HANA?
- A. Perform regular performance scans on the ABAP coding delivered by SAP as part of your development process.
- B. Switch the storage type of you custom database tables to column store and use the database utility (SE14) to perform the database table conversion.
- C. Perform regular performance scans on your ABAP custom coding as part of the development process.
- D. Activate your ABAP custom coding, which was deactivated before the database migration, using U transaction SFW5.
正解：C
質問 # 44
In ABAP Development Tools for SAP NetWeaver, you execute the ABAP Test Cockpit on an ABAP program to find performance optimization potential.
Where can you find the result of the static code checks?
- A. In the Problems view
- B. In the Project Explorer view
- C. In the Outline view of the ABAP Performance perspective
- D. In the Performance Analysis view
正解：A
質問 # 45
DB-Specific Properties that allows switching between storage types when running on an SAP HANA database. What are these storage types? There are 2 correct answers to this question.
- A. Row store
- B. Re-use component store
- C. Technology store
- D. Development Store
- E. Column store
正解：A、E
質問 # 46
Which of the following information is mandatory in the definition of an association in a Core Data Services (CDS) view?
- A. The filter condition for the association
- B. The alias for the association
- C. The target entity of the association
- D. The cardinality of the association
正解：C
質問 # 47
Which tools can you use to provide input data for the SQL performance tuning work list (Transaction SWLT)? There are 3 correct answers to this question.
- A. ABAP test cockpit (transaction ATC)
- B. Code inspector (transaction SCI)
- C. Data base performance monitor (transaction DB50)
- D. SQL Trace (transaction ST05)
- E. SQL monitor (transaction SQLM)
正解：A、B、E
質問 # 48
For which purpose can you use literal values in an Open SQL statement?
- A. To comment your development directly in the coding
- B. To perform a generic existence check
- C. To alias the result of an arithmetic expression
- D. To provide a default value for a database table column
正解：B
質問 # 49
List down the elements involved in User Management and Security in SAP Hana? There are 3 correct answers to this question
- A. Work Management
- B. Manage users
- C. Assign security
- D. Assign Job security
- E. Create users
正解：B、C、E
質問 # 50
What are the features of New Open SQL? There are 2 correct answers to this question.
- A. Supports specific units of database
- B. Supports arithmetic and string expressions
- C. Supports Code adjustment model
- D. Supports conditional expressions
正解：B、D
質問 # 51
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SAP E_HANAAW_17試験は、SAP HANA 2.0向けのSAP認定開発専門家-ABAPを取得することに興味のあるプロフェッショナル向けに設計されています。この試験は、SAP HANA 2.0向けのABAPアプリケーションを開発する能力を候補者が持っているかどうかをテストすることを意図しています。この試験に合格することで、候補者は、SAP HANA 2.0向けに効率的かつ効果的なABAPプログラムを開発するために必要なスキルを持っていることを証明することができます。
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