Tricky Database Interview Question🤯
2:52
YouTubeKodeKloud
Tricky Database Interview Question🤯
Database Design: Zero-Downtime Schema Migrations at Scale! Zero-downtime schema migration on a 300 million row table, done while users read and write to it 24/7. The obvious move is to add the column and update every row in one go. On a live table that locks huge numbers of rows, and suddenly every user request is stuck waiting on you. There's ...
356K views2 weeks ago
Performance Tuning Tips
Ian Garry on beating Islam Makhachev
1:01
Ian Garry on beating Islam Makhachev
YouTubeHigh Performance
774.3K views1 week ago
#korea #kpop | fein travis scott
2:50
#korea #kpop | fein travis scott
TikTokthebryanjun
725.1K views1 week ago
Morgan Wallen set list Baltimore July 17 2026 (Night 1)
0:18
Morgan Wallen set list Baltimore July 17 2026 (Night 1)
TikTokkconklum23
244.4K views2 weeks ago
Top videos
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
467.7K views2 months ago
Data Mentorship: Learn SQL, Python, Excel & Airflow
0:17
Data Mentorship: Learn SQL, Python, Excel & Airflow
TikTokdataladder
140.3K views2 months ago
#sql #тетрадьсмерти #ягамилайт #учёба #врек | light yagami laugh
1:21
#sql #тетрадьсмерти #ягамилайт #учёба #врек | light yagami laugh
TikTokdenji_nedima
277.4K views1 month ago
Performance Tuning Tools
Black Beatles - Swae Lee live 2016 Openair Frauenfeld
0:27
Black Beatles - Swae Lee live 2016 Openair Frauenfeld
TikTokprioreee
1.4M views2 weeks ago
Hide your things from Joel M or he'll make them disappear. 👀 #AGT Tonight 8/7c | @NBC and next day on Peacock
6:35
Hide your things from Joel M or he'll make them disappear. 👀 #AGT Tonight 8/7c | @NBC and next day on Peacock
TikTokagt
3.2M views2 weeks ago
Ustad Noor Bakhsh Live in Hyderabad — Otherwise by Lahooti
1:50
Ustad Noor Bakhsh Live in Hyderabad — Otherwise by Lahooti
TikTokotherwise.tv
991K views3 weeks 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
467.7K views2 months ago
TikTokdeprogramacion
Data Mentorship: Learn SQL, Python, Excel & Airflow
0:17
Data Mentorship: Learn SQL, Python, Excel & Airflow
140.3K views2 months ago
TikTokdataladder
#sql #тетрадьсмерти #ягамилайт #учёба #врек | light yagami laugh
1:21
#sql #тетрадьсмерти #ягамилайт #учёба #врек | light yagami laugh
277.4K views1 month ago
TikTokdenji_nedima
Career Switch: Data Analytics to Supply Chain
0:05
Career Switch: Data Analytics to Supply Chain
58.5K views3 months ago
TikToknickpark94
Upcoming Job Oriented Training Batches SQL School July 2026
0:33
Upcoming Job Oriented Training Batches SQL School July 2026
63.9K views3 weeks ago
YouTubeSQL School
ازاي تعمل Data modeling خطوة بخطوة
1:12
ازاي تعمل Data modeling خطوة بخطوة
142.8K views1 month ago
TikToktech.mind6
Analista de dados: rotina em tarde chuvosa | Power BI, SQL e analytics
0:22
Analista de dados: rotina em tarde chuvosa | Power BI, SQL e analytics
67.4K views4 weeks ago
TikTokjcastagnoli
1:27
SQL vs. NoSQL Databases The choice between SQL and NoSQL impacts how your application stores, scales, and manages data. SQL (Relational Databases) SQL databases use a structured, table-based format with rows and columns. They rely on a predefined schema, meaning you must define the data structure before adding any information. Strengths: Excellent for complex queries, multi-row transactions, and maintaining strict data integrity (ACID compliance). Best Use: Financial systems, accounting software
89.1K views2 months ago
TikTokgreghogg5
2:43
jom belajar excel, powerbi dan SQL bulan July? boleh guna kod JUNE49 untuk combo 2 kelas to get discount dan JUNE100 untuk combo 3 kelas ya. sesuai untuk semua intern, fresh grad, unemployed, yang menganggur kita akan start belajar dari level basic #dataanalysis #microsoftpowerbi #microsoftexcel #sql #freshgrad #kelasonline
182.4K views1 month ago
TikToksayamaiaa
1:07
🔥Most Asked SQL Interview Questions for Data Analysts | Intellipaat
29.5K views3 weeks ago
YouTubeIntellipaat
1:07
SQL Roadmap 2026 | How To Learn SQL? | Learning SQL Programming | SQL Guide | #Shorts | #Simplilearn
7.3K views2 weeks ago
YouTubeSimplilearn
2:54
SQL in 30 Day 22: Mastering CASE Statements
58.6K views3 months ago
TikTokmarytheanalyst
0:10
Cómo recuperar una base de datos borrada en SQL cuando CTRL Z no funciona
138K views2 months ago
TikTokcodeacongabriel
2:56
SQL Interview: Track Monthly Active Customers (Senior/Staff DS)
75.3K views3 months ago
TikTokjonathan.interviews
1:15
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
76.9K views2 months ago
TikToksql.academy
0:53
ORM Explained by Cats: Your App's SQL Translator
66.9K views3 months ago
TikTokcoding.kitty7
0:39
Top 3 Best Websites to Practice SQL for Data Analysts!
15.6K views3 weeks ago
YouTubeData Logic With Shivam
1:16
Дашборд тормозит 5 секунд на каждой загрузке из-за тяжёлой агрегации? В Postgres это чинится одной командой — без Redis. VIEW не спасёт: это просто сохранённый текст запроса, агрегация гоняется заново каждый раз. А MATERIALIZED VIEW хранит готовый результат на диске — любой SELECT отдаёт его за ~50 мс вместо 5 секунд. В 100 раз быстрее. Нюанс: сам не обновляется — нужен REFRESH (обычно по расписанию). Зато, в отличие от Redis, его можно индексировать, фильтровать в SELECT и джойнить как обычную
62.4K views2 months ago
TikToksql.academy
0:57
Tools Needed For Data Analytics | Intellipaat
17.1K views2 weeks ago
YouTubeIntellipaat
See more
Static thumbnail place holder