Learning Guide: SQL from Scratch
Want to learn SQL from scratch?
In this video, you'll learn the fundamental concepts of the most widely used query language for working with relational databases.
You'll learn what SQL is, how tables and relationships between them work, and the most important statements that every developer or data analyst should know.
📚 In this video, we'll cover:
• What is SQL and what is it used for?
• What is SQL and what is it used for? • Relational databases
• Tables, rows, and columns
• Primary and foreign keys
• Constraints (UNIQUE, CHECK, and DEFAULT)
• SELECT, INSERT, UPDATE, and DELETE
• JOINs (INNER, LEFT, RIGHT, and FULL OUTER)
• Subqueries
• Numeric, text, and date functions
• COUNT, SUM, AVG, GROUP BY, and HAVING
• Data types
• Indexes and query optimization
• DDL, DML, DCL, and TCL
• Transactions and ACID properties
SQL is a fundamental skill for software developers, data analysts, data scientists, data engineers, and database administrators.
🎓 If you want to learn SQL in depth, including MySQL, PostgreSQL, SQL Server, and SQLite, I invite you to check out my complete course at Programación y Más: https://programacionymas.com/series/b...
👉 You can register and start with the first lessons for free.
💬 Let me know in the comments what topic you'd like to learn in a future video.
#Databases #MySQL #PostgreSQL #SQLServer #SQLite #SoftwareDevelopment
🍿 Keep watching:
Object-Oriented Programming • Aprende POO⚡️ En 6.9 min
Learn to Program from Scratch with Python • Aprende a programar 🚀 Menos de 1h 🔥 Python
8 Design Patterns • 8 Patrones de Diseño 🎯 De 1 vez por todas 🚀
Inner Join, Left Join, Right Join & Full Join • ¿Cómo funciona INNER JOIN, LEFT JOIN, RIGH...
Learn Vue.js 3 and TypeScript • Nuevo curso de Vue 3! ⚡ Aprende Vite, Pini...
CRUD with Laravel and Vue • App Laravel + Vue en menos de 1 hora (CRUD...
Subscriptions with PayPal • Cómo implementar un modelo de suscripción ...
CSRF Vulnerability • ¿Qué es un ataque CSRF? 💀 Ejemplo de vulne...
Create Your Own Uber • Google Maps y Places SDK en Android: Marca...
Ajax, Fetch, Axios in Under 5 Minutes • Ajax, Fetch, Axios & jQuery ⚡ 5 minutos 🎉 ...
REST API in Laravel • Desarrolla y publica una API Rest en Larav...
🏆 Recommended Courses:
JavaScript - https://programacionymas.com/series/j...
Docker and Microservices - https://programacionymas.com/series/c...
Vue 3 & Vuetify & TypeScript & Pinia - https://programacionymas.com/series/a...
Update your Laravel project - https://programacionymas.com/series/a...
Laravel & Android - https://programacionymas.com/series/c...
OAuth 2 Protocol - https://programacionymas.com/series/l...
Laravel & Vue - https://programacionymas.com/series/r...
Python - https://programacionymas.com/series/d...
Laravel - https://programacionymas.com/series/c...
Learn more at:
🌎 Blog - https://programacionymas.com
💻 LinkedIn - / programacion-y-mas
📸 Instagram - / @programacionymas
📱 TikTok - / programacionymas
🎥 Facebook - / programacionymas
Can you help me reach 200k subscribers? 👀
*****
👋 Thanks for watching the video.
If you have any questions, comment below!
Also, remember to like and share the video.
On this page of the site you can watch the video online Learning Guide: SQL from Scratch with a duration of hours minute second in good quality, which was uploaded by the user Programación y más 01 January 1970, share the link with friends and acquaintances, this video has already been watched 1,213 times on youtube and it was liked by 132 viewers. Enjoy your viewing!
