SQL Basics for people with no prior knowledge 🤷‍♀️🤷‍♂️

SQL!!! If you work as a data engineer, scientist or analyst, then learning SQL is going to change how you view and handle data. SQL stands for Structured Query Language. In this easy to understand tutorial, let me give you all the basics of SQL. Right from SELECT to WHERE clause to Multiple conditions (AND / OR / NOT) to ORDER and GROUP BY.

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Watch my detailed SQL Video with more than 50 example queries, full sample dataset and practical tips. 👉    • Learn SQL for Data Analysis in one ho...  


⏱ IN THIS VIDEO 👇
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0:00 - What is SQL?
0:58 - SQL Select Examples
1:39 - WHERE clause
2:11 - OR operator
2:55 - AND operator
3:26 - IN operator (vs. OR operator)
4:31 - * vs. specific columns
5:03 - ORDER BY
6:24 - NOT operator
7:12 - GROUP BY
8:58 - Wait, there is more!!!


LEARN MORE 📚💻
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💥DETAILED SQL Video -    • Learn SQL for Data Analysis in one ho...  


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Power Query (it is like SQL, but you can use it from Excel or Power BI) -    • Power Query Tutorial - What is it, ho...  
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Data Cleaning in Excel - 10 PRO tricks -    • Data cleaning in Excel - 10 tricks *P...  
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😎 SAY HELLO 👋
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Apart from YouTube, I frequently post on,
my blog - https://chandoo.org/wp/
twitter -   / r1c1  
Instagram -   / chandoo.xlsx  

~

The waiter: "What is your order sir?"
The SQL developer: "Desc of course" 🤣

#SQL #database