ACID Properties
The four guarantees that database transactions provide to ensure data reliability: Atomicity, Consistency, Isolation, and Durability.
Relational-Databases
Data Modeling
The process of creating visual representations of data structures at conceptual, logical, and physical levels to define how data is stored, …
Database Normalization
A systematic approach to organizing relational database tables to reduce data redundancy and improve data integrity, progressing through …
Entity-Relationship Model
A conceptual data modeling technique that represents data as entities, attributes, and relationships, typically visualized through ER …
SQL Fundamentals
Structured Query Language, the standard language for defining, manipulating, and querying data in relational database management systems.