Data Base Management Systems(DBMS) | Udemy Coupons 2025

Nearly all digital services and e-governance solutions rely on databases as their foundation. Database systems and transaction processing are essential to the smooth running of contemporary financial systems and businesses. With the aid of database management systems (DBMS) and the SQL Standard, this course introduces students to the many theoretical and practical aspects involved in the design and use of database systems.

What you’ll learn

• Describe the fundamental elements of relational database management systems.
• Explain the basic concepts of relational data model, entity-relationship model, relational database design, relational algebra and SQL.
• Able to differentiate physical and logical data independence
• Design ER-models to represent simple database application scenarios
• Improve the database design by normalization.
• Differentiate about various normal forms like 1NF,2NF and 3NF
• Concurrency control( from scratch to advance).
• Database indexing ( B and B+ Trees).
• Able to create complex SQL queries using multiple tables.
• In-depth knowledge over database design or database engineer.
• Learn core concepts of database design.
• Capable to answer any level of competitive exams like GATE, ISRO, PSU’s or any other.
• Write Efficient SQL Queries – Use DDL, DML, subqueries, joins, views, and indexing for performance optimization.
• Work with Microsoft Fabric SQL – Understand schemas, stored procedures, CTEs, temp tables, and string aggregate functions