What is relational model in SAP BC-DB - Database Interface, Database Platforms?

SAP Term: relational model

• Component: BC-DB

• Component Name: Database Interface, Database Platforms

• Description: Concept that defines the structured description of data objects, their attributes and their relationships. In the relational model, data is stored according to its relationship with other data. Searches are performed by key. Other data models include the hierarchical model which has a tree structure and the network model.

Smart SAP Assistant

• Key Concepts: 
  The relational model is a type of database structure used by SAP software. It is based on the mathematical concept of a relation, which is a set of tuples that are related to each other. The relational model is composed of tables, which are collections of data organized into rows and columns. Each row in a table represents a single record, and each column represents a field or attribute of that record. 
  
  How to use it: 
  The relational model is used in SAP software to store and manage data. It allows users to easily access and manipulate data by using Structured Query Language (SQL) commands. SQL commands can be used to create, update, delete, and query data stored in the relational model. 
  
  Tips & Tricks: 
  When using the relational model in SAP software, it is important to understand the different types of data that can be stored in the tables. Different types of data require different SQL commands for manipulation. Additionally, it is important to understand the relationships between different tables in order to ensure that data is properly stored and retrieved. 
  
  Related Information: 
  The relational model is one of several database structures used by SAP software. Other database structures include object-oriented databases, hierarchical databases, and network databases. Additionally, SAP software supports multiple database platforms such as Oracle, Microsoft SQL Server, IBM DB2, and Sybase ASE.