E_HANAAW_18 ABAP for SAP HANA 2.0 Certification Exam Dumps

Jonnie Karnath2023-07-10T08:23:24+00:00

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1. In an ABAP Core Data Services (CDS) view, what must you do to expose an association for use in another CDS view?

Include all fields used in the ON condition in the projection

Define the cardinality for the target entity.

Specify an alias for the target entity.

Specify the other views in which the association can be used.

2. 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

3. 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.

4. What benefits does SAP HANA Data Compression provide? Note: There are 2 correct answers to this question.

Optimized data partitioning

Optimized access to column store tables

Increased parallel processing

5. In SAP HANA SQL, you want to create a table whose definition should NOT be visible in the catalog.

Which of the following table types fulfill this requirement?

HISTORY COLUMN

GLOBAL TEMPORARY

LOCAL TEMPORARY

ROW

6. 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 SA

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.

7. You want to move some of the logic of an ABAP program into an ABAP-managed database procedure (AMDP). To do so, you need to translate Open SQL statements into SAP HANA Native SQL.

Which of the following are necessary adjustments? Note: There are 3 correct answers to this question.

Replace UP TO n ROWS additions.

Replace ORDER BY additions.

Specify the schema for every table.

Replace CORRESPONDING FIELDS additions.

Add explicit client handling.

8. 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?

carrid and planetype

carrid and _flights.planetype

_flights.carrid and planetype

_flights.carrid and_flights.planetype

9. When using an SAP HANA full text search, what do you have to keep in mind?

The LIKE operator is required in your SELECT statement to implement fuzzy logic.

SAP HANA has to be the primary database to create a full text search.

The SCORE () function is required to ensure the best hits of your search appear on top.

The full-text index is always updated asynchronously.

10. In a graphical calculation view, you want to implement a union between two result sets that differ only in the fact that one of the two has one additional field named ADDRESS.

How can you achieve this in a union node? Note: There are 2 correct answers to this question.

Create an input parameter for the ADDRESS field.

Exclude the ADDRESS field from the union.

Create a restricted column for the ADDRESS field.

Map the ADDRESS field to a constant value.

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11. Which task does the ABAP Managed Database Procedure (AMDP) framework perform?

Deploy a new version of the database procedure when the AMDP is first called.

Deploy the database procedure whenever the AMDP is called.

Deploy the database procedure when the AMDP is first activated.

Deploy the database procedure whenever the AMDP is activated.

12. Which step of the Guided Performance Analysis should you perform in the production system?

Executing a check run with ABAP Test Cockpit (ATC)

Collecting data with SQL Monitor (SQLM)

Performing an inspection with Code Inspector (SCI)

Building a work list with SQL Performance Tuning Worklist (SWLT)

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