Steps Necessary To Pass The E_HANAAW_18 Exam from Training Expert ActualPDF [Q15-Q34]

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Steps Necessary To Pass The E_HANAAW_18 Exam from Training Expert ActualPDF

Valid Way To Pass SAP Certified Development Specialist’s E_HANAAW_18 Exam

NO.15 You want to execute a native SQL statement in your program. Why should you use ABAP Database Connectivity (ADBC)? Note: There are 2 correct answers to this question.

It supports locking and commit handling.

It has syntax check at compile time.

It supports exception handling.

It supports where-used list.

NO.16 User STUDENT_A creates and activates a design-time object. In which schema is the runtime object generated?

STUDENT_A

_SYS_BIC

_SYS_BI

SYSTEM

NO.17 You use ABAP Database Connectivity (ADBC) to issue native SQL calls to the database. Which method of class CL_SQL_RESULT_SET retrieves the entire result set of the native SQL call?

SET_PARAM_TABLE

EXECUTE_QUERY

NEXT_PACKAGE

NO.18 You import an ABAP workbench request into an SAP system P81. The ABAP workbench request contains a single SAP HANA view CA_CUSTOMER that belongs to SAP HANA content package ZHA400_00. Which prerequisites are mandatory for an implicit deployment of the SAP HANA view onto the database? Note: There are 2 correct answers to this question.

View CA_CUSTOMER has deployment mode A.

Package ZHA400_00 has deployment mode A.

System P81 has SAP HANA as primary database.

Package ZHA400_00 is listed in table SNHI DUP PREWORK.

NO.19 You are using ABAP Development Tools, and you have placed your cursor on a method name in a class. What key do you use to navigate between a method definition and its implementation?

NO.20 Which task can you perform with the SQL Monitor (transaction SQLM)?

Capture the SQL profile of an application.

Search for problematic SELECT * statements.

Combine static and dynamic performance analysis results.

Display the execution plan of an SQL statement.

NO.21 You define a Core Data Services (CDS) view to merge the results of queries using the UNION keyword. What must the column lists of these queries contain? Note: There are 2 correct answers to this question.

Columns of compatible types

The same number of columns

All key fields

Columns of identical types

NO.22 You have created a CDS view and used alias names for some of its elements. In which of the following cases is the alias name mandatory? Note: There are 3 correct answers to this question.

CASE ordertype WHEN ‘A’ THEN 1 ELSE 0 END AS order_type

CAST( ‘USD’ AS abap.cuky ) AS currency_key

crtdby AS created_by

SUM( revenue ) AS total_revenue

ASSOCIATION TO sflight AS .flights

NO.23 Why would you implement Smart Data Access (SDA)?

To replicate data between SAP ECC and SAP HANA

To define caching rules based on usage patterns

To generate delta images when sources cannot provide this function

To provide real-time access to remote data sources

NO.24 Which tools can you use to provide input data for the SQL Performance Tuning Worklist (transaction SWLT)? Note: There are 3 correct answers to this question.

ABAP Test Cockpit (transaction: ATC)

SQL Trace (transaction: ST05)

Database Performance Monitor (transaction: DB50)

SQL Monitor (transaction: SQLM)

Code Inspector (transaction: SCI)

NO.25 You developed an ABAP Managed Database Procedure (AMDP). You want to allow the enhancement of this AMDP using a Business Add-In (BAdI). Which of the following objects must you create? Note: There are 3 correct answers to this question.

A BAdI fallback implementation

A BAdI definition

A database procedure

An enhancement spot

A BAdI sample implementation

NO.26 Your development team needs to include SAP HANA objects into an ABAP workbench request. You want to use SAP HANA Transport for ABAP (HTA), and NOT the SAP HANA Transport Container (HTC). Why would you choose HTA? Note: There are 2 correct answers to this question.

Because you use the technique that is recommended by SAP.

Because you automatically add changed objects to the transport request.

Because you can manually re-deploy objects after a failed import.

Because you always transport entire SAP HANA content packages.

NO.27 What are some of the features available for SAP List Viewer with Integrated Data Access (ALV IDA)? Note: There are 3 correct answers to this question.

Group rows

Edit cells

Search in content

Display diagrams

Double-click on rows

NO.28 Which rules does SAP recommend to improve the performance of ABAP reports on SAP HANA? Note: There are 2 correct answers to this question.

Ensure the access to buffered tables uses the SAP table U buffer.

Perform all calculations and aggregations in the ABAP U layer.

Ensure the WHERE clause contains at least one index field.

Use SELECT FOR ALL ENTRIES instead of a nested SELECT statement.

NO.29 You are using a calculated column COUNTS within your Dimension Calculation View and an aggregation node. This is the data that goes into the aggregation node:

Image 1

Image 2

Image 3

N/A

NO.30 Which of the following repository objects can you edit only in ABAP Development Tools in Eclipse, and NOT in the classical ABAP Workbench? Note: There are 3 correct answers to this question.

Data Definition

ABAP class with new Open SQL Syntax

Full-text index

Database Procedure Proxy

ABAP class with SQL script coding

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