The relational model emphasizes data relationships from "summary" of SQL and Relational Theory by C. Date

The relational model, as articulated in the classic work by E. F. Codd, is based on the idea that data can be organized into tables, with each table representing a relation. A relation, in turn, is essentially a set of rows, where each row corresponds to a particular entity or object, and each column corresponds to an attribute or property of that entity. One of the key features of the relational model is its emphasis on the relationships between different entities. These relationships are represented by the way in which the tables are structured and linked together through keys. By explicitly defining these relationships, the relational model helps to ensure th...

Continue reading the Microbook on the Oter App. You can also listen to the highlights by choosing micro or macro audio option on the app. Download now to keep learning!

Similar Posts

Natural language processing analyzes text data

Natural language processing is a field of study that involves building algorithms to help computers understand and interpret hu...

String matching algorithms locate patterns within a text

String matching algorithms are used to find occurrences of a pattern within a given text. These algorithms play a crucial role ...

Transactions ensure data integrity

The concept of transactions ensuring data integrity is a fundamental aspect of relational database management. In a database sy...

SQL and Relational Theory

C. Date

Open in app

Now you can listen to your microbooks on-the-go. Download the Oter App on your mobile device and continue making progress towards your goals, no matter where you are.