Treehouse | Community | JOIN Queries

AI can only take you so far. 🌟 Start with core skills in JavaScript, HTML, CSS, or Python. 🚀

Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! 🚀start learning today!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Eric Pan
13,398 Points
syntax error near "on" for join

Posted November 26, 2019 12:09am by Eric Pan

Eric Pan
13,398 Points
1 Answer
Riley Egan
2,452 Points
I'm at a loss as far as what to do. I've re-watched the video several times and cannot get past this point.

Posted November 20, 2019 7:47pm by Riley Egan

Riley Egan
2,452 Points
2 Answers
Hien Ha
1,417 Points
What wrong with my code

Posted November 19, 2019 10:27pm by Hien Ha

Hien Ha
1,417 Points
1 Answer
Victor Melvin
1,679 Points
What is wrong with my syntax on this AS output Query ?

Posted November 18, 2019 7:27pm by Victor Melvin

Victor Melvin
1,679 Points
1 Answer
Jessica Schteiden
3,254 Points
Hey team, I tried this query out on Q3 but it didn't work. Can someone help me understand why it's breaking?

Posted November 17, 2019 9:24pm by Jessica Schteiden

Jessica Schteiden
3,254 Points
2 Answers
Austin Cumberlander
13,997 Points
student

Posted November 16, 2019 6:41pm by Austin Cumberlander

Austin Cumberlander
13,997 Points
1 Answer
Jessica Schteiden
3,254 Points
Issue with Concatenation Function

Posted November 16, 2019 4:43am by Jessica Schteiden

Jessica Schteiden
3,254 Points
1 Answer
Jerry Lombardo
945 Points
Date Datatypes Task

Posted November 14, 2019 9:49pm by Jerry Lombardo

Jerry Lombardo
945 Points
4 Answers
Steve Rogers
3,285 Points
Left Outer Join question

Posted November 12, 2019 3:18pm by Steve Rogers

Steve Rogers
3,285 Points
1 Answer
Orchid Li
2,024 Points
sqlite> .read NEW_CARS.XLSX Error: near line 1: near "PK": syntax error I transformed the txt file into an excel file.

Posted November 11, 2019 9:39pm by Orchid Li

Orchid Li
2,024 Points
- Databases
0 Answers
terri ray
870 Points
I am not sure what I did wrong: select id as "Username",first_name as "First Name",last_name as "Last Name" from users;

Posted November 11, 2019 11:51am by terri ray

terri ray
870 Points
1 Answer
Seth Johnson
15,200 Points
Question about use of aliases in query statements...

Posted November 8, 2019 2:29am by Seth Johnson

Seth Johnson
15,200 Points
- Databases
2 Answers
Jerry Lombardo
945 Points
Getting the Grand Total exercise

Posted November 1, 2019 9:36pm by Jerry Lombardo

Jerry Lombardo
945 Points
1 Answer
Eric Popper
758 Points
eCommerce Database modification. Challenge Task 1 of 3 Bummer: expecting 4 entries in the products table. There's only 3

Posted October 30, 2019 5:16pm by Eric Popper

Eric Popper
758 Points
1 Answer
Steve Rogers
3,285 Points
trouble

Posted October 29, 2019 10:29pm by Steve Rogers

Steve Rogers
3,285 Points
1 Answer
Jerry Lombardo
945 Points
Count Challenge Task 1

Posted October 29, 2019 7:15pm by Jerry Lombardo

Jerry Lombardo
945 Points
2 Answers
Karin Naomi
835 Points
Is there a solution video for these exercises (SQL Playground Stage 3 Practice)? Thanks a lot in advance!

Posted October 29, 2019 3:13pm by Karin Naomi

Karin Naomi
835 Points
2 Answers
Duane McAllister
2,858 Points
Am I doing something wrong with how I'm coding

Posted October 25, 2019 8:02pm by Duane McAllister

Duane McAllister
2,858 Points
1 Answer
Antonio Pala
Front End Web Development Techdegree Student 16,928 Points
Am I missing something?

Posted October 24, 2019 10:08pm by Antonio Pala

Antonio Pala
Front End Web Development Techdegree Student 16,928 Points
1 Answer
Jerry Lombardo
945 Points
Concatenation

Posted October 24, 2019 9:12pm by Jerry Lombardo

Jerry Lombardo
945 Points
2 Answers
Terrence Butler
1,201 Points
Stuck on problem

Posted October 24, 2019 6:09am by Terrence Butler

Terrence Butler
1,201 Points
1 Answer
Kimberlee Johnson
5,343 Points
Small typo in "Changine" questions (SQL Playground - Stage 2 Practice)?

Posted October 23, 2019 5:47pm by Kimberlee Johnson

Kimberlee Johnson
5,343 Points
1 Answer
juannie jimenez
2,859 Points
trying to figure out why my answer is wrong concatenating these columns and Alias it to to_field

Posted October 22, 2019 7:15pm by juannie jimenez

juannie jimenez
2,859 Points
1 Answer
Steve Rogers
3,285 Points
Problem with code

Posted October 21, 2019 9:14pm by Steve Rogers

Steve Rogers
3,285 Points
3 Answers
Steve Rogers
3,285 Points
Counting issue?

Posted October 21, 2019 2:24pm by Steve Rogers

Steve Rogers
3,285 Points
1 Answer
Stheven Cabral
Full Stack JavaScript Techdegree Graduate 29,854 Points
What program do analysts use to write SQL?

Posted October 18, 2019 9:53pm by Stheven Cabral

Stheven Cabral
Full Stack JavaScript Techdegree Graduate 29,854 Points
3 Answers
juannie jimenez
2,859 Points
am i supposed to already know what the id is for practice question , adding new product to ecommerce ?

Posted October 17, 2019 10:55pm by juannie jimenez

juannie jimenez
2,859 Points
1 Answer
Steve Rogers
3,285 Points
The quiz asked me to return a list of employees ordered by salary starting with the highest. I got it wrong?

Posted October 16, 2019 8:00pm by Steve Rogers

Steve Rogers
3,285 Points
2 Answers
Matthew Collier
784 Points
Why does this happen?

Posted October 15, 2019 2:47pm by Matthew Collier

Matthew Collier
784 Points
- Databases
1 Answer
Devin Goodson
907 Points
SELECT * FROM users WHERE last_name = "Hinkley" OR "Pettit" ; = Hinkley OR Pettit;

Posted October 15, 2019 7:40am by Devin Goodson

Devin Goodson
907 Points
1 Answer

Prev Page 20 of 389 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.