Concept
How does a relational database organize information?
2. Understanding Databases 2.1 Storing Structured Information 2.1. / What are tables, rows, and columns?
"A relational database commonly organizes information into tables. Rows represent individual records and columns represent defined attributes. A users table, for example, can contain one row per person and columns for an identifier, name, email address, and creation date."
Related Ideas
- What is a database used for?2. Understanding Databases 2.1 Storing Structured Information 2.1. · What is a database?
- What is a database relationship?2. Understanding Databases 2.1 Storing Structured Information 2.1. · What is a database relationship?
- Why are unique identifiers important in databases?2. Understanding Databases 2.1 Storing Structured Information 2.1. · Why are unique IDs important?
- What is a foreign key?2. Understanding Databases 2.1 Storing Structured Information 2.1. · What is a foreign key?