ABAP for SAP HANA 2.0

 

ABAP for SAP HANA 2.0 refers to the specific ABAP development techniques and features optimized for the SAP HANA 2.0 database. SAP HANA is an in-memory database that revolutionizes data storage and processing and offers significant performance improvements for applications built on it.

To leverage the full potential of SAP HANA 2.0, ABAP developers need to adapt their coding practices and utilize new features introduced in ABAP specifically for HANA.

Critical Concepts of ABAP for SAP HANA 2.0:

  1. Code Pushdown: This technique involves pushing down data-intensive calculations and operations from the ABAP application layer to the HANA database layer. This leverages the power of HANA’s in-memory processing and parallel processing capabilities, leading to much faster query execution and overall application performance.
  2. Core Data Services (CDS) Views: CDS views are a core component of ABAP for HANA 2.0. They define semantically rich data models that various applications and services can consume. CDS views are often used as the foundation for OData services and Fiori applications, and they can be optimized for HANA to ensure efficient data access.
  3. ABAP Managed Database Procedures (AMDP): AMDP allows ABAP developers to write database procedures directly in the ABAP language, which are then executed in the HANA database. This provides better integration between ABAP and HANA, enabling more efficient data processing.
  4. ABAP for HANA Open SQL: Open SQL is the standardized SQL dialect used in ABAP. With SAP HANA 2.0, Open SQL has been enhanced with new functions and capabilities to fully exploit HANA’s features, such as built-in functions for text analysis, geospatial processing, and graph processing.
  5. ABAP Development Tools (ADT): ADT provides a modern development environment for ABAP in Eclipse, offering various features to facilitate HANA-optimized development, such as code completion for CDS views, AMDP debugging, and HANA performance analysis tools.

Benefits of using ABAP for SAP HANA 2.0:

  • Improved Performance: Significant performance gains due to code pushdown and HANA-optimized techniques.
  • Simplified Development: Easier development of applications leveraging HANA-specific features.
  • Enhanced Data Modeling: Powerful CDS views for creating semantically rich data models.
  • Seamless Integration: Better integration between ABAP and HANA through AMDP and Open SQL enhancements.

Certification:

SAP offers ABAP certification for SAP HANA 2.0 to validate developers’ skills and knowledge in this area.

  • SAP Certified Development Specialist — ABAP for SAP HANA 2.0: This certification demonstrates the candidate’s ability to leverage ABAP for SAP HANA 2.0 to develop high-performance applications.

SAP ABAP Training Demo Day 1 Video:

You can find more information about SAP ABAP in this SAP ABAP Link

Conclusion:

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