C_ABAPD_2507 Exam Dumps - SAP Certified Associate Questions and Answers

Comprehensive and Detailed Explanation From Exact Extract:

In SAP HANA, the choice of storage type and load unit depends on access patterns, table size, and usage frequency.

Here’s how each part applies:

A. "Storage Type" to "Row Store" – This is correct.Since:

The table is accessed by only one program.

The program runs rarely.

The access pattern is row-oriented (SELECT SINGLE with filters).

Row store is more suitable for rare access with small result sets and no aggregation.

D. "Load Unit" to "Page Loadable" – This is correct.Since the program runs infrequently, loading the entire column into memory (column loadable) is not efficient. Page-loadable units load only required parts into memory on demand, which reduces memory footprint.

Incorrect options:

B. "Storage Type" to "Column Store" – Incorrect here. Column store is ideal for frequent reads, aggregations, or analytics, not for rarely accessed tables with simple lookups.

C. "Load Unit" to "Column Loadable" – Also not optimal for rarely accessed data. Column loadable preloads entire columns into memory, which is memory-intensive and unnecessary in this case.

Comprehensive and Detailed Explanation from Exact Extract:

Encapsulation in ABAP OO and ABAP Cloud ensures that internal object details are hidden from outside consumers.

A. Attributes can be changed through public methods → ✅ Correct, because controlled access is provided through getter/setter or other methods.

B. Attributes can be changed by the client program directly → ❌ Incorrect, this violates encapsulation.

C. Attributes cannot be changed → ❌ Incorrect, they can be changed, but only via allowed mechanisms.

D. Attributes can only be changed by the class itself → ✅ Correct, ensuring business logic consistency.

This aligns with RAP behavior definitions (BDEF) where internal attributes are encapsulated and only manipulated through behavior implementation methods.

Verified Study Guide Reference: ABAP Objects Programming Guide – Encapsulation Principles.

Comprehensive and Detailed Explanation from Exact Extract:

In RAP, changes to business object data are performed using Entity Manipulation Language (EML).

It provides ABAP statements such as READ ENTITIES, MODIFY ENTITIES, CREATE, and DELETE for RAP BOs.

EML is the cloud-compliant equivalent of SQL DML (insert/update/delete) but tailored to RAP’s transactional consistency.

Verified Study Guide Reference: RAP Programming Model – Entity Manipulation Language (EML).

Comprehensive and Detailed Explanation From Exact Extract:

Multi-column internal tables are defined using a structured row type, meaning each row is defined by a structure (either defined inline or as a global structure type in the Dictionary).

Option B is correct because it describes how internal tables with multiple fields are built using structured rows.

Option A is incorrect because the row type must be complete and consistent.

Option C is incorrect because nested components are not a requirement.

Option D is misleading. Though “complete data type” may sound correct, it lacks specificity. The correct technical description is that the row type is a structure.