---
title: "Learn Basic SQL in 3.5 hrs | Complete SQL Beginner Course"
url: https://daily.dev/posts/learn-basic-sql-in-3-5-hrs-complete-sql-beginner-course-skupkmwq6
source_url: https://www.youtube.com/watch?v=S86phsLFW1E
type: video:youtube
source: "techTFQ"
published: 2026-05-31T07:43:12.616Z
updated: 2026-05-31T07:52:21.674Z
tags: ["backend", "sql", "postgresql"]
reading_time: 215
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Learn Basic SQL in 3.5 hrs | Complete SQL Beginner Course

**[techTFQ](https://daily.dev/sources/techtfq)** · 215 min read · 0 upvotes · 0 comments

## Summary

A beginner-focused SQL course covering installation of PostgreSQL and pgAdmin, database and table creation, data types, CRUD operations (INSERT, SELECT, UPDATE, DELETE), filtering with WHERE and LIKE, aggregate functions (COUNT, SUM, AVG), aliases, date functions, and DDL commands like CREATE, DROP, ALTER, and TRUNCATE. Uses a sales order dataset with 20 practice queries to build foundational SQL skills applicable to any relational database.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.youtube.com/watch?v=S86phsLFW1E>

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---

Tags: [#backend](https://daily.dev/tags/backend), [#sql](https://daily.dev/tags/sql), [#postgresql](https://daily.dev/tags/postgresql)

[View this post on daily.dev](https://daily.dev/posts/learn-basic-sql-in-3-5-hrs-complete-sql-beginner-course-skupkmwq6)