SQL for Beginners
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Retrieving Data with SELECT (DQL)

Jan 31, 20253 min read

Introduction Data Query Language (DQL) is a subset of SQL used to retrieve and manipulate data stored in databases. The SELECT statement is the most...

Inserting, Updating & Deleting Data in SQL (DML)

Jan 31, 20252 min read

Introduction Data Manipulation Language (DML) in SQL is used to manage data within tables. The three most important DML commands are: INSERT INTO –...

Creating and Managing Tables (DDL)

Jan 31, 20252 min read

Introduction Data Definition Language (DDL) is a subset of SQL used to define and manage database structures. DDL commands help in creating, altering,...

SQL Data Types & Basic Syntax

Jan 30, 20254 min read

We introduced SQL and its importance in managing relational databases. Today, we’ll dive deeper into the foundational concepts of SQL, starting with...

Introduction to SQL

Jan 30, 20253 min read

Structured Query Language, commonly known as SQL, is a powerful tool used for managing and manipulating relational databases. Whether you're a budding...