Inside SQL Tables Understanding Arity & Cardinality #sql #sqltutorial #sqlcommands
1:20
YouTubeGate Smashers
Inside SQL Tables Understanding Arity & Cardinality #sql #sqltutorial #sqlcommands
In this quick SQL tutorial, learn how structured data fits into a relational model—the table. We explain how columns (attributes) and rows (tuples) make up a table, and why tables are called relations in RDBMS. Using a simple student table example, we clarify key terms such as arity (number of columns) and cardinality (number of rows ...
已浏览 2.6万 次1 个月前
SQL Tutorial
SQL Tutorial - Full Database Course for Beginners
4:20:39
SQL Tutorial - Full Database Course for Beginners
YouTubefreeCodeCamp.org
已浏览 2031.2万 次2018年7月2日
SQL Full Course for Beginners (30 Hours) – From Zero to Hero
29:48:28
SQL Full Course for Beginners (30 Hours) – From Zero to Hero
YouTubeData with Baraa
已浏览 230.8万 次9 个月之前
SQL Tutorial for Beginners
44:57
SQL Tutorial for Beginners
YouTubeKevin Stratvert
已浏览 278.2万 次2022年3月22日
热门视频
SQL DML Commands in 1 Minute #sql #interview #dbms
1:35
SQL DML Commands in 1 Minute #sql #interview #dbms
YouTubeGate Smashers
已浏览 3.1万 次1 个月前
Complete SQL Roadmap for Beginners | Learn SQL Step-by-Step in 2025 | Intellipaat #shorts #sql
1:10
Complete SQL Roadmap for Beginners | Learn SQL Step-by-Step in 2025 | Intellipaat #shorts #sql
YouTubeIntellipaat
已浏览 1.9万 次3 个月之前
How Billion Transactions are Executed Smoothly | TCL Explained #sql #SQLCommands #shorts
1:55
How Billion Transactions are Executed Smoothly | TCL Explained #sql #SQLCommands #shorts
YouTubeGate Smashers
已浏览 3.9万 次3 周前
SQL Basics
SQL Course for Beginners [Full Course]
3:10:19
SQL Course for Beginners [Full Course]
YouTubeProgramming with Mosh
已浏览 1388.3万 次2019年3月20日
Learn Basic SQL in 15 Minutes | Business Intelligence For Beginners | SQL Tutorial For Beginners 1/3
17:40
Learn Basic SQL in 15 Minutes | Business Intelligence For Beginners | SQL Tutorial For Beginners 1/3
YouTubeAdam Finer - Learn BI Online
已浏览 298.4万 次2020年11月11日
Learn SQL In 60 Minutes
56:24
Learn SQL In 60 Minutes
YouTubeWeb Dev Simplified
已浏览 237.2万 次2018年11月17日
SQL DML Commands in 1 Minute #sql #interview #dbms
1:35
SQL DML Commands in 1 Minute #sql #interview #dbms
已浏览 3.1万 次1 个月前
YouTubeGate Smashers
Complete SQL Roadmap for Beginners | Learn SQL Step-by-Step in 2025 | Intellipaat #shorts #sql
1:10
Complete SQL Roadmap for Beginners | Learn SQL Step-by-St…
已浏览 1.9万 次3 个月之前
YouTubeIntellipaat
How Billion Transactions are Executed Smoothly | TCL Explained #sql #SQLCommands #shorts
1:55
How Billion Transactions are Executed Smoothly | TCL Explaine…
已浏览 3.9万 次3 周前
YouTubeGate Smashers
WHERE vs HAVING in #sql Explained | Quick Group‑By Tutorial
0:55
WHERE vs HAVING in #sql Explained | Quick Group‑By Tutorial
已浏览 1.3万 次1 周前
YouTubeGate Smashers
How DATA Search 👀 & Filters in #sql #interview #dbms #shorts #ytshorts
1:42
How DATA Search 👀 & Filters in #sql #interview #dbms #shorts #ytshorts
已浏览 2万 次3 周前
YouTubeGate Smashers
All SQL DDL Commands in 1 Minute #sql #sqlcommands #dbms
1:41
All SQL DDL Commands in 1 Minute #sql #sqlcommands #dbms
已浏览 3.1万 次1 个月前
YouTubeGate Smashers
Mastering SQL Permissions: Grant & Revoke Explained #sql #interview #shorts #ytshorts
1:32
Mastering SQL Permissions: Grant & Revoke Explained #sql #intervie…
已浏览 3万 次1 个月前
YouTubeGate Smashers
0:59
5 SQL Tips for Data Analysts to Run Queries Faster and Cleaner
已浏览 3259 次1 个月前
YouTubeGreat Learning
2:07
SQL unknown facts! You must know #learnSQL #shorts #sql #dbms
已浏览 3.9万 次1 个月前
YouTubeGate Smashers
0:53
Best AI Tools for SQL in [2026] 🔥| Intellipaat #shorts
已浏览 2.5万 次2 个月之前
YouTubeIntellipaat
1:12
🔥SQL vs NoSQL: Which Database Is Right for You? #shorts #simplilearn
已浏览 5060 次1 个月前
YouTubeSimplilearn
1:10
If I started over as a Data Analyst in 2026, here’s the exact order. 1. Ex…
已浏览 3.4万 次2 周前
TikTokalexonanalytics
0:20
Connect Excel to SQL Server: Step-by-Step Tutorial
已浏览 1.2万 次1 周前
TikTokjacob.automation
0:17
Curso de SQL y Fundamentos de Bases de Datos con IA
已浏览 1495 次2 周前
TikTokrobertotello11
1:22
Explore Sparked Innovations' Bass Baster and SQL Subwoofers
已浏览 6026 次1 周前
TikToktwistedsounds
0:33
Data Analysis SQL Interview Questions: Find All Unfinished Pa…
已浏览 1641 次2 周前
TikTokwritesql
0:20
The Dark Triad in Anime Fights with Meliodas
已浏览 19.9万 次2 个月之前
TikTok69_.sql_.69
2:09
Understanding WHERE 1=1 in SQL Queries
已浏览 15.1万 次2 个月之前
TikTokclearsquare
1:20
This is how to become a data analyst in 2026. Learn Microsoft E…
已浏览 3.5万 次1 周前
TikTokisaac.tech3
观看更多视频
静态缩略图占位符