Given the following data definitions:DATA: text TYPE string VALUE 'Date 1972-04-01 is in ISO format'.DATA: regex TYPE string VALUE '[0-9]{4}(-[0-9]{2})(2}'.In which of the following functions can you use regular expressions?(Select 3 correct answers)
Answer(s): B,D,E
In ABAP Cloud, string functions that support regular expressions (PCRE) include:match( ) returns the first substring matching the regex.matches( ) checks if the whole string matches the regex.find( ) finds a substring based on regex pattern.Functions such as reverse( ) and condense( ) do not support regex patterns; they are purely string manipulation utilities.Verified Study Guide
ABAP Keyword Documentation String Functions with Regular Expressions.
Which of the following custom code use cases falls under Tier 1 extensibility guidelines?
Answer(s): B
Tier 1 extensibility in ABAP Cloud corresponds to the safe and upgrade-stable extension layer.Adding custom fields to released DB tables or CDS views via released extension includes is fully supported.Using classic user exits (A), manual note corrections (C), or wrappers for unreleased APIs (D) belong to Tier 2 or Tier 3, and are not part of Tier 1 safe extensibility.This guarantees that custom code in Tier 1 is cloud-ready, upgrade-stable, and based only on released extension points and APIs.Verified Study Guide
ABAP Cloud Extensibility Model Three-Tier Extensibility Rules.
How can you control data access of a business user?(Select 3 correct answers)
Answer(s): B,C,D
In ABAP Cloud / RAP, authorization control follows a structured approach:Read access can be controlled implicitly via an Access Control object (D).Create, Update, Delete access can be controlled both:Explicitly with AUTHORITY-CHECK (B),Or implicitly through Access Control object definitions (C).General implicit control via Access Control (A) or explicit checks for Read (E) are not correct because the system differentiates access levels precisely.This ensures that business users can only access the data they are authorized for, following RAP's security-by-default principle.Verified Study Guide
RAP Security & Access Control Documentation Authorization in RAP BOs.
Which of the following is a technique for defining access controls?
Answer(s): A
In ABAP CDS access controls, the technique used is inheritance, which allows one access control object to reuse rules defined in another.This makes authorization definitions consistent, reusable, and maintainable, which is essential in RAP applications where business objects require layered and reusable authorization concepts.Options such as Redefinition, Singleton, or Casting belong to OO concepts, not to access control in CDS.Verified Study Guide
ABAP Cloud Documentation Defining Access Controls in CDS and RAP BOs.
In CDS views, what do joins and associations have in common?(Select 2 correct answers)
Answer(s): A,C
In CDS views:A . Aliases Allowed for data sources and their fields, both in joins and associations.C . ON clause Both joins and associations use ON conditions to link data sources.B . Expose entire data source without fields Incorrect; explicit field selection is required.D . Field list without data source prefix Incorrect; unless aliased, fields must be qualified.Thus, the overlap between joins and associations lies in aliasing and ON clause usage.Verified Study Guide
ABAP CDS Development Guide Joins vs Associations.
Post your Comments and Discuss SAP C_ABAPD_2507 exam prep with other Community members: