Видео с ютуба Techtfq

Learn Basic SQL in 3.5 hrs | Complete SQL Beginner Course

Learn Basic SQL in 3.5 hrs | Complete SQL Beginner Course
How to learn SQL for free | Roadmap to learning SQL

How to learn SQL for free | Roadmap to learning SQL
Subquery in SQL | Correlated Subquery + Complete SQL Subqueries Tutorial

Subquery in SQL | Correlated Subquery + Complete SQL Subqueries Tutorial
SQL WITH Clause | How to write SQL Queries using WITH Clause | SQL CTE (Common Table Expression)

SQL WITH Clause | How to write SQL Queries using WITH Clause | SQL CTE (Common Table Expression)
SQL Views Tutorial | VIEWS in SQL Complete Tutorial

SQL Views Tutorial | VIEWS in SQL Complete Tutorial
SQL JOINS Tutorial for beginners | Practice SQL Queries using JOINS - Part 2

SQL JOINS Tutorial for beginners | Practice SQL Queries using JOINS - Part 2
GROUPING SETS vs ROLLUP vs CUBE in SQL | Advanced SQL Tutorial with Examples

GROUPING SETS vs ROLLUP vs CUBE in SQL | Advanced SQL Tutorial with Examples