Один % убил мой индекс — поиск завис на 8 секунд 🔥 LIKE '%foo%' — это ловушка: процент в начале выключает индекс. На миллионе строк — 5 мс против 8 сек. #sql #postgres #postgresql #backend #python #django #программирование #разработка #databases #performance #sqlacademy
1:15
TikToksql.academy
Один % убил мой индекс — поиск завис на 8 секунд 🔥 LIKE '%foo%' — это ловушка: процент в начале выключает индекс. На миллионе строк — 5 мс против 8 сек. #sql
SQL Academy(@sql.academy). original sound - SQL Academy. Один % убил мой индекс — поиск завис на 8 секунд 🔥 LIKE '%foo%' — это ловушка: процент в начале выключает индекс. На миллионе строк — 5 мс против 8 сек. #sql #postgres #postgresql ...
73.6K views1 month ago
SQL Joins
SQL Joins Explained for Beginners | INNER, LEFT, RIGHT & FULL JOIN
47:06
SQL Joins Explained for Beginners | INNER, LEFT, RIGHT & FULL JOIN
YouTubeWeXllent
2.2K views4 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
3K views3 months ago
🔥SQL Joins Explained | Intellipaat
1:00
🔥SQL Joins Explained | Intellipaat
YouTubeIntellipaat
6.6K views4 months ago
Top videos
From Healthcare to Data Analytics: 2 Months to $70/hr
0:05
From Healthcare to Data Analytics: 2 Months to $70/hr
TikToknickpark94
162.5K views2 months ago
Las tablas en SQL Server son la base de cualquier base de datos. En esté tutorial aprenderás cómo crear tablas, declarar columnas primarias y tipos de datos correctamente paso a paso. No olvides seguirnos para poder seguir creando más contenido :) #sqlserver #sql #basesdedatos #programacion #aprendersql
3:58
Las tablas en SQL Server son la base de cualquier base de datos. En esté tutorial aprenderás cómo crear tablas, declarar columnas primarias y tipos de datos correctamente paso a paso. No olvides seguirnos para poder seguir creando más contenido :) #sqlserver #sql #basesdedatos #programacion #aprendersql
TikTokdeprogramacion
466.3K views2 months ago
Cómo recuperar una base de datos borrada en SQL cuando CTRL Z no funciona
0:10
Cómo recuperar una base de datos borrada en SQL cuando CTRL Z no funciona
TikTokcodeacongabriel
135.8K views2 months ago
SQL Subqueries
SQL Subqueries Explained Simply | Beginner to Advanced Guide
46:14
SQL Subqueries Explained Simply | Beginner to Advanced Guide
YouTubeGsk The Analyst
11.5K views3 months ago
SQL Subqueries Full Course | Single Row, Multi Row, Correlated & Nested Explained
1:58:59
SQL Subqueries Full Course | Single Row, Multi Row, Correlated & Nested Explained
YouTubeSumit Mittal
11K views6 months ago
Subquery in SQL | Correlated Subquery with Examples | SQL for Beginners
13:24
Subquery in SQL | Correlated Subquery with Examples | SQL for Beginners
YouTubeMyCampus
88 views5 months ago
From Healthcare to Data Analytics: 2 Months to $70/hr
0:05
From Healthcare to Data Analytics: 2 Months to $70/hr
TikToknickpark94162.5K views2 months ago
Las tablas en SQL Server son la base de cualquier base de datos. En esté tutorial aprenderás cómo crear tablas, declarar columnas primarias y tipos de datos correctamente paso a paso. No olvides seguirnos para poder seguir creando más contenido :) #sqlserver #sql #basesdedatos #programacion #aprendersql
3:58
Las tablas en SQL Server son la base de cualquier base de datos. En esté tutorial aprenderás cómo crear tablas, declarar columnas primarias y tipos de datos correctamente paso a paso. No olvides seguirnos para poder seguir creando más contenido :) #sqlserver #sql #basesdedatos #programacion #aprendersql
TikTokdeprogramacion466.3K views2 months ago
Cómo recuperar una base de datos borrada en SQL cuando CTRL Z no funciona
0:10
Cómo recuperar una base de datos borrada en SQL cuando CTRL Z no funciona
TikTokcodeacongabriel135.8K views2 months ago
Data Mentorship: Learn SQL, Python, Excel & Airflow
0:17
Data Mentorship: Learn SQL, Python, Excel & Airflow
TikTokdataladder125.9K views1 month ago
SQL in 30 Day 22: Mastering CASE Statements
2:54
SQL in 30 Day 22: Mastering CASE Statements
TikTokmarytheanalyst56.5K views2 months ago
🔥Learn This Skill To Earn More | Data Analytics | Intellipaat
1:00
🔥Learn This Skill To Earn More | Data Analytics | Intellipaat
YouTubeIntellipaat18.9K views2 weeks ago
SQL Interview: Track Monthly Active Customers (Senior/Staff DS)
2:56
SQL Interview: Track Monthly Active Customers (Senior/Staff DS)
TikTokjonathan.interviews75.3K views2 months ago
0:22
Analista de dados: rotina em tarde chuvosa | Power BI, SQL e analytics
TikTokjcastagnoli22.4K views2 weeks ago
7:50
SQL: Normalización 3FN para bases de datos
TikTokjuliaanrw41.1K views3 months ago
0:51
Check my bio for my youtube video on learning SQL in 2026! I used Python in one data job. I used Power BI in another data job. I used SAS in another data job. I used Sisense in another data job. But in ALL data jobs, I’ve used SQL. SQL has been the common denominator of all my data jobs. And it’s absolutely where you should focus 75% of your (tool-based) learning in your career as a data analyst. Because it’s the common thread between MOST data jobs no matter the company and industry. Don’t get
TikTokjessramosdata589 views1 week ago
0:14
Aprenda o Básico do SQL em Português
TikTokdessa_bella181.3K views3 months ago
1:00
Cursos gratuitos de data #data #dataacademy #sql #powerbi #becas
TikTokmedicenjhon08.2K views2 months ago
11:18
Antigravity Tutorial with Jupyter Notebooks
TikTokalexdata2730.9K views4 months ago
1:25
24 Hours as a Data Analyst in Cape Town Vlog
TikToksia_mabaso38.8K views2 months ago
1:10
Data Analyst Tutorial For Beginners 2026 | Learn Data Analytics From Scratch | #Shorts #Simplilearn
YouTubeSimplilearn9.9K views2 weeks ago
1:51
Gamified SQL: Solving the SQL Murder Mystery for JOIN Practice
TikTokdataandpotatoes22.2K views4 weeks ago
0:33
Cómo aprender SAP: errores comunes al gestionar datasets
TikTokerika.olayaa1.5K views3 weeks ago
1:25
SQL and NoSQL DATABASES in 60 SECONDS
YouTubeTodoCode9.6K views1 month ago
1:49
SQL Server กับการจูน query ด้วย STATISTICS IO with scan count และ logical read #sql #sqlserver #coding #programming #devhops
TikTokdevhopsss23.4K views3 weeks ago
See more
Static thumbnail place holder