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SAP Learning

Data Modelling in ABAP Dictionary and ABAP Core Data Services

via SAP Learning

Overview

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This course covers the definition and analysis of data models. You will define database tables in the ABAP Dictionary and views in ABAP Core Data Services (CDS). In doing so, you will model relationships, add SQL logic and enrich your views with metadata. Finally, you will protect your data from unauthorized read access and learn how to extend external data models.

Syllabus

  • Exploring Data Modeling in ABAP
    • Exploring ABAP Dictionary
    • Exploring ABAP Core Data Services
    • Exploring Data Modeling in ABAP
  • Creating Database Tables
    • Defining Domains and Data Elements
    • Creating Database Tables
    • Handling Changes to Database Tables
    • Creating Database Tables
  • Defining Global Data Types
    • Using Dictionary Objects as Data Types
    • Defining Dictionary Structures
    • Defining Dictionary Table Types
    • Defining Global Data Types
  • Defining Basic CDS Views
    • Defining a Basic CDS View
    • Using ABAP Annotations in CDS Views
    • Building Views on Views
    • Defining Basic CDS Views
  • Defining Relationships and Associations
    • Defining Relationships Between Database Tables
    • Defining Associations Between CDS Views
    • Using Associations in Path Expressions
    • Defining Relationships and Associations
  • Using Code Pushdown in CDS Views
    • Implementing SQL Expressions in CDS Views
    • Calling Built-in Functions in CDS Views
    • Defining CDS Views with Input Parameters
    • Processing Data Sets in CDS Views
    • Using Code Pushdown in CDS Views
  • Defining Meta Objects for Dictionary Objects and CDS Views
    • Preventing Unauthorized Access to Data
    • Extending Dictionary Objects
    • Extending CDS Views
    • Creating Metadata Extensions
    • Defining Meta Objects for Dictionary Objects and CDS Views

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