Views in SQL: A Comprehensive Guide to Virtual Tables
Learn what SQL views are, how to create and use them with examples, best practices, real-world use cases, and optimization tips for PostgreSQL, MySQL, and Oracle
Tutorials under 'Oracle'
Stored Procedures and Functions in SQL: A Comprehensive Guide
Learn SQL stored procedures and functions with examples, best practices, and real-world use cases to optimize database logic for PostgreSQL, MySQL, and Oracle.
Triggers and Event-Driven Actions in SQL: A Comprehensive Guide
Learn SQL triggers and event-driven actions with examples, best practices, use cases, and performance tips for PostgreSQL, MySQL, and Oracle databases
Database Normalization: Understanding 1NF, 2NF, and 3NF
Learn database normalization with 1NF, 2NF, and 3NF explained using examples, best practices, and performance tips for PostgreSQL, MySQL, and Oracle
Denormalization in Databases: When and How to Use It Effectively
Learn database denormalization with examples, use cases, benefits, and trade-offs. Understand when to denormalize for performance and scalability in SQL databases