Tag: #sql

Posts tagged with #sql

What is a Relational Database?

What is a Relational Database?

A foundational guide to relational databases. Learn the core concepts of tables, rows, columns, and keys, and understand how SQL is used to define and manipulate the structured data within them.

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A Guide to Basic SQL Commands

A Guide to Basic SQL Commands

A beginner's guide to the fundamental commands of SQL (Structured Query Language). Learn how to use SELECT, INSERT, UPDATE, and DELETE to query and manipulate data in a relational database.

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