MCAWALA
←
C
C++
HTML
CSS
JAVASCRIPT
NODE JS
CLOUD COMPUTING
SQL
CYBER SECURITY
OPERATING SYSTEM
DBMS
JAVA
PYTHON
DATA STRUCTURES AND ALGORITHMS
COMPUTER NETWORKS
MACHINE LEARNING
SOFTWARE ENGINEERING
NETWORK SECURITY
→
SQL Course Video Player
⏸ Video Paused
⏸ Pause
⛶ Fullscreen
Complete SQL Tutorial for Beginners – Full Database Guide (2025)
What is SQL?
Data Types & Keys
Install PostgreSQL
Create Table & DB
INSERT/UPDATE/DELETE
SELECT & WHERE
Import CSV to SQL
String Functions
Aggregate Funcs
Group By & Having
Timestamp Funcs
SQL JOINS
SELF JOIN / UNION
Subqueries
Window Functions
CASE Statement
WITH / CTE
Recursive CTE
Portfolio Project
SQL Qs Solved
Interview Practice
