Advantages of Using a Relational Database Management System (RDBMS) Over Hierarchical and Network Models

Introduction

In the field of data management, system performance, scalability, and flexibility can be greatly impacted by the way data is arranged, accessed, and altered. Databases have historically progressed from network and hierarchical models to the more contemporary relational database management systems (RDBMS). RDBMS’s strong features, adaptability, and scalability have made it the go-to option for many companies and developers. The main benefits of utilizing an RDBMS over network and hierarchical database models will be examined in this article, along with how RDBMS has transformed data administration and why it is the preferred option for the majority of contemporary applications.

Understanding Database Models: Hierarchical, Network, and Relational

Before we dive into the advantages of RDBMS, it’s important to briefly understand the three types of database models: hierarchical, network, and relational. Each of these models defines how data is stored, structured, and accessed.

• Hierarchical Database Model: The hierarchical model organizes data in a tree-like structure where each record has a single parent, and multiple child records can be linked to it. This model is rigid and works…