DBMS Module – 4

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DBMS Module – 4

ACID Properties in DBMS, Components of DBMS, Relational Model, Primary Key, Foreign Key and Composite Key



Unlock the Power of Database Management with DBMS Module 4!

Are you eager to deepen your understanding of Database Management Systems (DBMS) and gain expertise in key concepts like ACID properties, the Relational Model, and database keys? Welcome to DBMS Module 4, your comprehensive guide to mastering these critical components of DBMS.

What You’ll Learn:

  • Understanding ACID Properties: Delve into the world of ACID properties in DBMS and uncover their significance. Explore the fundamental principles of Atomicity, Consistency, Isolation, and Durability, and discover why they are essential for data integrity.
  • Exploring DBMS Components: Get to know the various components that make up a Database Management System. From hardware to software to the individuals interacting with the DBMS, this module provides a holistic view.
  • Relational Model Deconstructed: Learn about the revolutionary Relational Model, its origin, and the core concepts that underpin its functionality. Understand the advantages of using the relational model for effective data management.
  • Unlocking Key Knowledge: Dive deep into database keys—Primary Key, Foreign Key, and Composite Key. Gain a clear understanding of their definitions, roles, and how they relate to data integrity and relationships.


To make the most of this course, basic computer skills and a general knowledge of Information Technology concepts are recommended.

Course Overview:

In this module, we’ll unravel the mysteries of ACID properties in DBMS and why they matter. You’ll explore the four fundamental principles that ensure data reliability and consistency in database transactions.

Moving forward, you’ll gain insights into the components that constitute a Database Management System, from the hardware that hosts it to the software that drives it. Discover the three distinct categories of individuals who interact with DBMS and their roles in the data management process.

The Relational Model is a cornerstone of modern database systems, and you’ll learn about its inception and the fundamental ideas upon which it is built. Uncover the advantages of using the relational model for organizing, accessing, and managing data.

Lastly, we’ll delve into the world of database keys. Understand the Primary Key’s role in uniquely identifying records, grasp the significance of Foreign Keys in establishing relationships between tables, and explore the Composite Key’s ability to combine multiple attributes for data integrity.

By the end of this module, you’ll possess a comprehensive understanding of ACID properties, DBMS components, the Relational Model, and the importance of keys in database management. This knowledge will empower you to navigate the intricate world of databases with confidence.

Who Is This Course For:

  • Students pursuing computer science or database-related courses
  • Business professionals seeking to enhance their understanding of DBMS
  • General enthusiasts interested in database management


Prabh Kirpa Classes, a trusted educator, will guide you through this knowledge-packed journey, providing clear explanations and valuable insights to help you master DBMS Module 4.

Enroll now and embark on your path to becoming a DBMS expert!


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What Will You Learn?

  • What is meant by ACID properties in DBMS?
  • What are the various components of DBMS?
  • Which are the key concepts or components of the Relational Model?
  • What is meant by Primary Key, Foreign Key and Composite Key?

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