---
title: "Chetan Chauhan (@chetan3327) | Hashnode"
description: "Chetan Chauhan (@chetan3327) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@chetan3327"
---

@chetan3327

# Chetan Chauhan

@chetan3327 · Joined October 2023

### [SQL: A Practical Guide for Beginners](https://blog.namespacecomm.in/sql-a-practical-guide-for-beginners?utm_source=hashnode&utm_medium=feed)

Introduction Structured Query Language (SQL) is a powerful tool for managing and manipulating data in databases. It serves as a universal language for interacting with relational databases, allowing users to retrieve, update, and analyze data efficie...

4 min read · [blog.namespacecomm.in](https://blog.namespacecomm.in/sql-a-practical-guide-for-beginners?utm_source=hashnode&utm_medium=feed)

[Nov 1, 2023](https://hashnode.com/posts/sql-a-practical-guide-for-beginners/65422e111e6f7cc723c174c0)

### [SQL: A Practical Guide for Beginners](https://chetan3327.hashnode.dev/sql-a-practical-guide-for-beginners?utm_source=hashnode&utm_medium=feed)

Introduction SQL, which stands for Structured Query Language, is a non-procedural language. This means It's like giving orders in plain English. Here are the main components of SQL: DDL: Data Definition Language is used to create and modify database...

2 min read · [chetan3327.hashnode.dev](https://chetan3327.hashnode.dev/sql-a-practical-guide-for-beginners?utm_source=hashnode&utm_medium=feed)

[Oct 27, 2023](https://hashnode.com/posts/sql-a-practical-guide-for-beginners/653bc7474373b95b2bdccb9f)