Most SQL Developers Get This Wrong #sql #tutorial
1:20
YouTubeManish Sharma
Most SQL Developers Get This Wrong #sql #tutorial
Most SQL learners get NULL completely wrong — and it silently breaks their queries without a single error message. In this video, you will learn exactly why NULL = NULL returns FALSE in SQL, why you should never use = NULL in your WHERE clause, and how NULL behaves differently in COUNT, JOINs, and aggregations. This is one of the most common ...
596 views1 week ago
SQL Basics
SQL Full Course 2026 | Complete SQL Course For Beginners FREE | Intellipaat
10:04:46
SQL Full Course 2026 | Complete SQL Course For Beginners FREE | Intellipaat
YouTubeIntellipaat
63K views5 months ago
SQL Full Course 2026 [FREE] | SQL Tutorial For Beginners | SQL Training For Beginners | Simplilearn
8:51:15
SQL Full Course 2026 [FREE] | SQL Tutorial For Beginners | SQL Training For Beginners | Simplilearn
YouTubeSimplilearn
7.4K views3 months ago
SQL Tutorial for Beginners 2025 | SQL Beginner to Advanced Training | SQL Full Course | Simplilearn
11:48:56
SQL Tutorial for Beginners 2025 | SQL Beginner to Advanced Training | SQL Full Course | Simplilearn
YouTubeSimplilearn
6.6K views6 months ago
Top videos
Различия между реляционными и нереляционными базами данных
1:04
Различия между реляционными и нереляционными базами данных
TikTokvlasov.analyst
152.7K views3 months ago
Learn Python, SQL & Data Analysis
0:13
Learn Python, SQL & Data Analysis
TikTokdeli_ariana1
1.6M views2 months ago
Understanding SQL vs NoSQL: Choosing the Right Database
1:07
Understanding SQL vs NoSQL: Choosing the Right Database
TikTokpicklerickursion
68K views2 months ago
SQL Joins
SQL JOINs | INNER vs LEFT vs RIGHT vs FULL OUTER | Clearly Explained | Beginners Start Here!
9:19
SQL JOINs | INNER vs LEFT vs RIGHT vs FULL OUTER | Clearly Explained | Beginners Start Here!
YouTubeMaven Analytics
4.6K views3 weeks ago
SQL Joins for Beginners | INNER vs LEFT vs RIGHT vs FULL JOIN (Visual Explanation) | Intellipaat
5:02
SQL Joins for Beginners | INNER vs LEFT vs RIGHT vs FULL JOIN (Visual Explanation) | Intellipaat
YouTubeIntellipaat
2.9K views1 month ago
🔥SQL Joins Explained | Intellipaat
1:00
🔥SQL Joins Explained | Intellipaat
YouTubeIntellipaat
6.5K views2 months ago
Различия между реляционными и нереляционными базами данных
1:04
Различия между реляционными и нереляционными базами данных
152.7K views3 months ago
TikTokvlasov.analyst
Learn Python, SQL & Data Analysis
0:13
Learn Python, SQL & Data Analysis
1.6M views2 months ago
TikTokdeli_ariana1
Understanding SQL vs NoSQL: Choosing the Right Database
1:07
Understanding SQL vs NoSQL: Choosing the Right Database
68K views2 months ago
TikTokpicklerickursion
Você sabia que existe um jeito de pensar SQL que evita a maioria dos erros? #bancodedados #mysql #postgresql #sqlserver #oracle #sqlite #mariadb #programação #python #php #sql #analisededados #blogdosql
0:50
Você sabia que existe um jeito de pensar SQL que evita a maioria do…
78.6K views4 months ago
TikTokblogdosql
Aprenda o Básico do SQL em Português
0:14
Aprenda o Básico do SQL em Português
80.6K views1 month ago
TikTokdessa_bella1
In SQL hast du die Möglichkeit eine Spalte in deiner gesamten Datenbank zu finden. Wie hättest du es gemacht? Hättest du einen SQL Befehl genutzt? #sql #studium
0:28
In SQL hast du die Möglichkeit eine Spalte in deiner gesamten Datenb…
19.2K views2 months ago
TikTokinformatikmentor
Belajar SQL Praktis di NgulikSQL
0:26
Belajar SQL Praktis di NgulikSQL
49.3K views2 months ago
TikTokngulik.data
0:46
Understanding SQL vs NoSQL Databases
77.4K views2 months ago
TikToktembrasdev
1:21
Belajar Excel, Power BI & SQL Mei Ini
90.6K views1 month ago
TikToksayamaiaa
0:41
Learn SQL Easily with This Free Resource
52.9K views3 months ago
TikToksoftwarewithnick
0:18
Learn SQL with SQL Tutorial for Beginners
733.1K views4 months ago
TikToksimran..kaurr
1:04
ฟังก์ชันสำคัญใน SQL สำหรับการทำ Data Analysis
79.2K views2 months ago
TikTokpastely.gals
0:13
Understanding the Difference Between Junior and Senior Develo…
29.9K views3 months ago
TikTokglitex.solutions
0:41
Learn SQL - Stop writing multiple OR statements. Instead, use WHE…
7.3K views2 months ago
TikTokwritesql
0:15
Aprende sobre el T-SQL para SQL Server
82.8K views2 months ago
TikTokaiaun.bmma
0:15
Curso Gratis de SQL y Bases de Datos desde Cero
38.1K views3 months ago
TikTokmouredev
0:35
Unlock SQL Skills with the SQL Cookbook
23.9K views3 months ago
TikTokwritesql
2:53
Errores de Performance en SQL Server – Optimización
9.6K views3 months ago
TikTokmaxiaccotto.data
1:11
What Is SQL | Introduction to SQL | SQL Tutorial For Beginners | SQL …
3.3K views3 weeks ago
YouTubeSimplilearn
See more videos
Static thumbnail place holder