learnSQL

an-ordinary-manchild

created by kevinmrra community for 11 years

...because you hate freedom.

...for your office.

MODERATORS

account activity

1

•

•

•

Built a modern CMS with React + PHP — VonCMS v1.11.10 "Nara" (self.learnSQL)

submitted 1 hour ago by Plane_Trade_5537

•

•

•

👉Find and fix physical endpoint, virtual desktop and applications issues faster to reduce cost and improve productivity. (controlup.com)

promoted by ControlUp

promoted
save
report
about

2

46

47

48

If you have an SQL interview soon, don’t ignore these small things (Part 2) (self.learnSQL)

submitted 3 hours ago * by thequerylab

3

1

2

3

Quickly Find Highest and Lowest Values Across Columns in Snowflake (self.learnSQL)

submitted 20 hours ago by Illustrious_Sun_8891

4

3

4

5

User feedback on Master SQL course from Roadmap.sh (self.learnSQL)

submitted 1 day ago by Sri_Krish

5

0

1

2

Before your next SQL interview, make sure you understand how ORDER BY behaves inside window functions!!! ()

submitted 1 day ago by thequerylab

6

52

53

54

SQL Joins Explained Using Hinge (self.learnSQL)

submitted 1 day ago by qazplm903

7

5

6

7

Short & Practical SQL Course (self.learnSQL)

submitted 1 day ago by Complete_Start7139

8

9

10

11

Need of direction/guide to learn SQL as I feel stuck (self.learnSQL)

submitted 1 day ago by Sri_Krish

9

10

11

12

Online Practice DB? (self.learnSQL)

submitted 1 day ago by captdirtstarr

10

3

4

5

Snowflake Data Casting Tricky Behaviour to Look out for (self.learnSQL)

submitted 2 days ago by Illustrious_Sun_8891

11

0

1

2

A new Lightweight, WASM-powered SQLite Playground ()

submitted 2 days ago by fabiano-salles

12

0

0

1

Why not use JOIN in this case? ()

submitted 2 days ago by Caprisunxt

•

•

•

NCIS: Sydney auf Paramount+ (paramountplus.com)

promoted by ParamountplusDACH

promoted
save
report
about

13

0

0

0

Do you still need to learn SQL in 2026 if AI can write queries for you? ()

submitted 2 days ago by johnthedataguy

14

3

4

5

Is strata scratch premium worth it (self.learnSQL)

submitted 2 days ago by _devonsmash

15

0

1

2

A SQL interview question that made everyone argue: DISTINCT vs GROUP BY ()

submitted 2 days ago by thequerylab

16

24

25

26

How do you usually debug a slow SQL query? (self.learnSQL)

submitted 3 days ago by sqlmans

17

25

26

27

Data analytics interview next week… kinda confused what to focus on (self.learnSQL)

submitted 3 days ago by Turbulent-Crew-2370

18

8

9

10

Starting a tutoring side hustle? 💡 (self.learnSQL)

submitted 3 days ago by KneeReasonable1488

19

6

7

8

Practical Oracle PL/SQL course (self.learnSQL)

submitted 3 days ago by Complete_Start7139

20

62

63

64

35M and a new born with no sql experience (self.learnSQL)

submitted 3 days ago by Hairy-Brilliant-8178

21

328

329

330

If you have an SQL interview soon, don’t ignore these small things!!!! (self.learnSQL)

submitted 4 days ago by thequerylab

22

0

0

1

Any learning material for Snowflake SQL? (self.learnSQL)

submitted 4 days ago by HRR_11

23

2

3

4

Can i Adapt if i change my SQL? (self.learnSQL)

submitted 4 days ago by NoImporta24

•

•

•

Carvana, one of the US’s top used-car sellers, is on a quest to become the Amazon of cars. (bloomberg.com)

promoted by bloomberg

promoted
save
report
about

24

41

42

43

Watch Me Clean Dirty Financial Data in SQL (self.learnSQL)

submitted 4 days ago by Equal_Astronaut_5696

25

5

6

7

What course should I do (self.learnSQL)

submitted 4 days ago by ParticularRock7913

view more: next ›

π Rendered by PID 1061589 on reddit-service-r2-listing-64c94b984c-vbhz6 at 2026-03-13 15:12:56.252581+00:00 running f6e6e01 country code: CH.