Skills you’ll Learn
Database Management System
Rational Database Management System
Normalization
ER Diagram
Module
1. Introduction to Database Management Systems
- What is a DBMS?
- Types of databases (Relational, NoSQL, Hierarchical, etc.).
- Advantages and disadvantages of DBMS.
- Popular DBMS software (MySQL, PostgreSQL, Oracle, MongoDB).
2. Database Architecture and Models
- Three-tier architecture.
- Relational vs. non-relational databases.
- Concept of tables, rows, and columns.
3. SQL Fundamentals
- Basic SQL commands (
SELECT,INSERT,UPDATE,DELETE). - Filtering data using
WHERE,ORDER BY,GROUP BY. - Aggregate functions (
SUM,AVG,COUNT,MIN,MAX).
4. Database Design and Normalization
- Primary and foreign keys.
- Normalization (1NF, 2NF, 3NF, BCNF).
- Entity-Relationship (ER) modeling.
- Designing an efficient database schema.
5. Advanced SQL and Query Optimization
JOINoperations (INNER, LEFT, RIGHT, FULL).- Subqueries and Common Table Expressions (CTEs).
- Indexing and performance tuning.
- Stored procedures, triggers, and functions.
6. Transactions and Concurrency Control
- ACID properties of transactions.
- Handling deadlocks and concurrency.
- Locking mechanisms in DBMS.
- Implementing rollback and commit operations.
7. Database Security and Backup Strategies
- User authentication and authorization.
- Data encryption and access control.
- Backup and disaster recovery strategies.
- Best practices for securing databases.
8. NoSQL Databases and Modern DBMS Trends
- Introduction to NoSQL (MongoDB, Cassandra).
- Key differences between SQL and NoSQL.
- When to use NoSQL over relational databases.
9. Practical Implementation and Mini Projects
- Designing a student management system.
- Implementing a library database.
- Creating a simple e-commerce database.
10. Conclusion and Future Scope
- Common mistakes in database management.
- Real-world applications of DBMS.
- Exploring cloud-based databases (AWS RDS, Firebase, Azure SQL).
Description
Database management is necessary as it helps manage data effectively, and this free course aims to help you get started with Database Management System. First, you will get introduced to DBMS and its various supportive softwares. You will learn about the relational database management system and its advantages against other data management systems. Further, you will know the key concepts of RDBMS. Lastly, you will get introduced to the normalization technique and its various forms. You will also go through the ER diagram in detail. Complete the modules and the quiz suggested in this course to gain a certificate.
Juliet –
“This Database Management System course provided a comprehensive and well-structured learning experience. The concepts were explained clearly with practical examples, making it easy to grasp complex topics. The course materials were engaging and the assignments helped solidify my understanding. I would highly recommend this course to anyone looking to build a strong foundation in database management.”
Titilayo –
“This Database Management System course provided a solid foundation in database concepts and practical skills. The lectures were clear and well-organized, and the assignments were challenging yet manageable. I especially appreciated the real-world examples and hands-on exercises that helped solidify my understanding. I now feel confident in my ability to design, implement, and manage databases effectively.”
Hafsat –
“This Database Management System course provided a solid foundation in database concepts, from relational models to SQL. The lectures were clear and well-organized, and the practical exercises helped solidify my understanding. I found the course content to be highly relevant and applicable to real-world database scenarios. I would recommend this course to anyone looking to improve their database skills.”
Rachael –
“This Database Management System course provided a solid foundation in database concepts and practical application. The instructor was knowledgeable and explained complex topics clearly, and the hands-on exercises were invaluable for reinforcing my understanding. I feel much more confident in my ability to design and manage databases after completing this course.”