Don’t Get Tricked by SQL COUNT! | COUNT vs COUNT(*) vs COUNT(DISTINCT)
3:07
YouTubeGaurav Agrawal
Don’t Get Tricked by SQL COUNT! | COUNT vs COUNT(*) vs COUNT(DISTINCT)
🎯 Don’t Get Tricked by SQL COUNT! Ever wondered why COUNT(*), COUNT(column), and COUNT(DISTINCT column) give different results? 🤔 This quick video breaks down the hidden logic behind each version — with real-world SQL examples and use cases! Perfect for interviews Avoid common mistakes Boost your SQL confidence 📌 Great for ...
902 views10 months ago
SQL Group by Examples
SQL Lecture 8: GROUP BY Clause Explained with Real Examples | Debug with Nitu
32:39
SQL Lecture 8: GROUP BY Clause Explained with Real Examples | Debug with Nitu
YouTubeProgramming Classes
45 views4 months ago
GROUP BY in SQL | Step-by-Step Tutorial for Beginners
17:38
GROUP BY in SQL | Step-by-Step Tutorial for Beginners
YouTubeExcelR
195 views4 months ago
⚡ SQL Full Course – Lecture 6 | GROUP BY Explained with Examples (Beginner Friendly)
10:36
⚡ SQL Full Course – Lecture 6 | GROUP BY Explained with Examples (Beginner Friendly)
YouTubeYour_DA
7 views3 months ago
Top videos
count(*) vs. count(distinct) - SQL for BEGINNERS (100% Free Masterclass)
12:01
count(*) vs. count(distinct) - SQL for BEGINNERS (100% Free Masterclass)
YouTubeJess Ramos | Data, AI, &
1.4K views5 months ago
How to Use COUNT and DISTINCT COUNT(*) to Group SQL Queries by Two Columns
1:56
How to Use COUNT and DISTINCT COUNT(*) to Group SQL Queries by Two Columns
YouTubevlogize
3 views7 months ago
SQL COUNT Explained: COUNT(*), COUNT(column), and COUNT(DISTINCT)
8:22
SQL COUNT Explained: COUNT(*), COUNT(column), and COUNT(DISTINCT)
YouTubeData Whisperer Academy
47 views8 months ago
SQL Group by Vs Order By
Group By + Order By in MySQL | Beginner MySQL Series
10:46
Group By + Order By in MySQL | Beginner MySQL Series
YouTubeAlex The Analyst
310.6K viewsNov 28, 2023
SQL Window Functions | Group By Vs Window Functions | Partition By & Order By Clause
53:48
SQL Window Functions | Group By Vs Window Functions | Partition By & Order By Clause
YouTubeSumit Mittal
44.2K views10 months ago
Group By And Order By Clause in SQL | Group By Vs Order By | SQL Tutorial For Beginners | SimpliCode
11:48
Group By And Order By Clause in SQL | Group By Vs Order By | SQL Tutorial For Beginners | SimpliCode
YouTubeSimpliCode
4.2K viewsJun 13, 2022
count(*) vs. count(distinct) - SQL for BEGINNERS (100% Free Masterclass)
12:01
count(*) vs. count(distinct) - SQL for BEGINNERS (100% Free Mastercl…
1.4K views5 months ago
YouTubeJess Ramos | Data, AI, & Tech ⚡️
How to Use COUNT and DISTINCT COUNT(*) to Group SQL Queries by Two Columns
1:56
How to Use COUNT and DISTINCT COUNT(*) to Group SQL Queries b…
3 views7 months ago
YouTubevlogize
SQL COUNT Explained: COUNT(*), COUNT(column), and COUNT(DISTINCT)
8:22
SQL COUNT Explained: COUNT(*), COUNT(column), and COUNT(DIS…
47 views8 months ago
YouTubeData Whisperer Academy
SQL Server: Count vs. Count Distinct Function
0:59
SQL Server: Count vs. Count Distinct Function
2K viewsMar 9, 2024
YouTubeKnowHow Academy
How to Count Distinct Values in SQL for Your Data Analysis Needs
1:44
How to Count Distinct Values in SQL for Your Data Analysis Needs
9 months ago
YouTubevlogize
SQL DISTINCT for Beginners: Unique Values, COUNT, NULL & ORDER BY
47:14
SQL DISTINCT for Beginners: Unique Values, COUNT, NULL & O…
135 views3 months ago
YouTubeLetsUpgrade
2-Minute SQL Tips: Finding Unique Values Using COUNT DISTINCT
1:49
2-Minute SQL Tips: Finding Unique Values Using COUNT DISTINCT
354 viewsJan 16, 2025
YouTube1Keydata
SQL Functions: COUNT(*) Explained
0:50
SQL Functions: COUNT(*) Explained
146 views8 months ago
YouTubeDatabase Dive
SQL vs. Pandas: Solving Real Data Problems (SQL COUNT(DISTINCT) vs. Pandas nunique())
2:58
SQL vs. Pandas: Solving Real Data Problems (SQL COUNT(DISTINCT…
47 views3 months ago
YouTubeDataHead Girl
Counting Distinct Items with Conditions and GROUP BY in SQL
1:55
Counting Distinct Items with Conditions and GROUP BY in SQL
6 months ago
YouTubevlogize
Creating DISTINCT Pairs in SQL: Group by and Count Frequencies
2:06
Creating DISTINCT Pairs in SQL: Group by and Count Frequencies
4 views5 months ago
YouTubevlogize
How to Use COUNT, COUNT(*), and COUNT(DISTINCT) in SQL – A Beginner's Guide
2:21
How to Use COUNT, COUNT(*), and COUNT(DISTINCT) in SQL – A Beg…
470 viewsSep 7, 2024
YouTubeCkola
COUNT Function in SQL Explained | How to Count Rows Using COUNT() | SQL Tutorial for Beginners
4:11
COUNT Function in SQL Explained | How to Count Rows Using COUNT…
48 views2 months ago
YouTubeTechpile
How to Count Distinct Values in a SQL Table Using UNION ALL
1:51
How to Count Distinct Values in a SQL Table Using UNION ALL
1 views7 months ago
YouTubevlogize
Learn SQL: GROUP by clause and COUNT function
6:38
Learn SQL: GROUP by clause and COUNT function
2.2K viewsNov 10, 2024
YouTubeDBeaver
How to Correctly Count Records for Unique IDs in SQL Queries
2:10
How to Correctly Count Records for Unique IDs in SQL Queries
2 views5 months ago
YouTubevlogize
Mastering SQL: Distinct Count and Distinct Count with Condition in a Single Query
1:36
Mastering SQL: Distinct Count and Distinct Count with Condition in a …
1 views9 months ago
YouTubevlogize
Count Distinct Values Depending on Group in SQL: A Guide to Simplifying Querying
1:32
Count Distinct Values Depending on Group in SQL: A Guide to Simplify…
6 views9 months ago
YouTubevlogize
Efficient SQL Techniques to Count Distinct Values in Separate Rows
4:20
Efficient SQL Techniques to Count Distinct Values in Separate Rows
1 views4 months ago
YouTubeThe Debug Zone
Mastering SQL: How to Count Distinct Values Grouped by Another Column
1:42
Mastering SQL: How to Count Distinct Values Grouped by Anoth…
7 months ago
YouTubevlogize
Count Distinct Values in SAP HANA SQL: A Guide to ZCGNOTAL Results
1:21
Count Distinct Values in SAP HANA SQL: A Guide to ZCGNOTAL Resu…
19 views10 months ago
YouTubevlogize
BigQuery SQL Data Exploration | WHERE, ORDER BY, LIKE, COUNT & Functions (Hands-On) + Challenge
1:00:02
BigQuery SQL Data Exploration | WHERE, ORDER BY, LIKE, COUN…
30 views1 month ago
YouTubeShabnam Hamidi
How to Count Distinct Letters in a String Using BigQuery
1:53
How to Count Distinct Letters in a String Using BigQuery
5 months ago
YouTubevlogize
How to Get Distinct Counts for Values in SQL Columns: A Guide to Aggregation in Amazon Redshift
2:01
How to Get Distinct Counts for Values in SQL Columns: A Guide t…
4 views9 months ago
YouTubevlogize
MySQL Count | Distinct Count Query #mysql #shorts
1:01
MySQL Count | Distinct Count Query #mysql #shorts
529 views4 months ago
YouTubeVIKAS EduClass
How to Count Distinct Values Across Multiple Columns in SQL
1:32
How to Count Distinct Values Across Multiple Columns in SQL
8 views11 months ago
YouTubevlogize
How to Perform a COUNT(DISTINCT) with Window Functions in SQL Using AWS Athena
1:37
How to Perform a COUNT(DISTINCT) with Window F…
17 views10 months ago
YouTubevlogize
Count Distinct CustomerIDs in Previous 3 Months Using SQL BigQuery
1:37
Count Distinct CustomerIDs in Previous 3 Months Using SQL Big…
3 views5 months ago
YouTubevlogize
Master SQL Distinct vs Count in Seconds | HackerRank SQL Practice|
1:00
Master SQL Distinct vs Count in Seconds | HackerRank SQL Practi…
29 views4 months ago
YouTubeDecodeWithData
See more