A Beginner’s Guide to DDL and DML in SQL

Introduction Structured Query Language or SQL as is commonly referred to is the language used in interacting with relational databases. It allows users to create databases, store data, retrieve data, and modify existing records in a database. SQL commands can be put into categories based on their functionality or how they affect the database. These categories are: DDL - Data Definition Language DML - Data Manipulation Language DQL - Data Query Language TCL - Transaction Control Language DCL...