Posts in: Databases

What is SQL?

Learn what SQL is, its full form, and how it helps interact with databases.

Understand database normalization and the steps used to reduce redundancy and improve integrity.

Learn what denormalization is and when it’s used to improve performance.

Understand database transactions and the key ACID properties that ensure consistency and reliability.

Explore what a schema is in database design and how it defines structure, ownership, and permissions.