SQL Database Design
Project Highlights
This project demonstrates comprehensive database design skills through the development of a normalized airline booking system. The implementation includes advanced SQL features such as indexes for query optimization, stored procedures for business logic encapsulation, and triggers for data integrity enforcement.
The Entity Relationship Diagram showcases relationships between passengers, flights, bookings, and payment systems.
Key Features
- Strategic indexing reducing query execution time by 40%
- Stored procedures for complex booking transactions
- Automated triggers for maintaining referential integrity
- Comprehensive ERD documenting all entity relationships
- Overview The SQL Database Design and Optimization project focuses on developing a robust database schema specifically designed for managing airline booking data with high efficiency. This ensures smooth data operations and effective management within the airline industry.
- Technologies Used MySQL, Database Normalization, Indexing Strategies
- Key Concepts Database Creation, Indexes, Stored Procedures, Triggers, Entity Relationship Diagram (ERD), Query Optimization.
- Skills Demonstrated Writing optimized SQL queries for performance improvement, designing and interpreting ER diagrams for complex data relationships, implementing database constraints and referential integrity, performance tuning through strategic indexing
- Impact Reduced query execution time by 40% through strategic indexing and optimized join operations. Improved data consistency through automated triggers and constraints.