Author name: Padder Zahoor

Contents: Intro  Basic Joins Inner Join Left Join Right Join Full Join Extra Joins Self Join Cross Join Natural Join

 Types of Subqueries Scaler : Only one value Row : One row with multiple columns Column Subquery : One column

 Intro In this unit we are going to discuss these topics the way I understood them. You can take them

In this tutorial I am going to explain the way I understood.  Intro  Unit 1 SQL Fundamentals Unit 2 Data

 Resources for Learning SQL 1. Starting    https://sqlbolt.com/  2. Beginner    freecodecamp.org  3. Intermediate    https://www.thoughtspot.com/sql-tutorial 4. Intermediate    https://youtu.be/qw–VYLpxG4?si=XWuLSk7WQXOS0mzL  5. 

In my present job as a Dental Assistant I was not satisfied because: There is no growth in the field.

Intro Who is a Data Analyst How to become a data analyst from scratch?  What you do as a Data

I started working hard one and a half decade ago, now I in my late 20’s, but nothing changed in

Part 2 – The Practice of Winning Padder Zahoor:Hakim Sahib, your words strike deep — but words, however wise, fade