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Rostyk Lukavyi
12,975 Points
SQL

Posted February 4, 2017 8:41am by Rostyk Lukavyi

Rostyk Lukavyi
12,975 Points
- Databases
2 Answers
Gleb Sklyr
17,492 Points
Why is the a NULL genre value complicating this challenge and howto solve it elegantly?

Posted January 31, 2017 12:30am by Gleb Sklyr

Gleb Sklyr
17,492 Points
1 Answer
Sergio Figueras
2,478 Points
Hello, I think that this exercise is wrong. I'm receiving: Bummer! Expecting results like 'L Chalkley' not 'L Chalkley'.

Posted January 27, 2017 9:37am by Sergio Figueras

Sergio Figueras
2,478 Points
- Databases
1 Answer
AJ Longstreet
Treehouse Project Reviewer
Using 2 Inner Joins at the same time?

Posted January 25, 2017 10:58pm by AJ Longstreet

AJ Longstreet
Treehouse Project Reviewer
- Databases
1 Answer
David Curran
7,682 Points
Challenge Task 2 of 5 on Databases

Posted January 23, 2017 1:46pm by David Curran

David Curran
7,682 Points
- Databases
5 Answers
Christian Antfeld
1,087 Points
SQL basics: bug or is my answer wrong?

Posted January 18, 2017 5:24pm by Christian Antfeld

Christian Antfeld
1,087 Points
- Databases
1 Answer
estherlee
4,618 Points
Problem with access to Mongodb in Mac

Posted January 10, 2017 6:59am by estherlee

estherlee
4,618 Points
1 Answer
PLUS

Alexandra Iliuta
Courses Plus Student 3,519 Points
Write a query that will return only the title and author. Bring back the title in lowercase and the author in uppercase.

Posted January 7, 2017 12:20pm by Alexandra Iliuta

Alexandra Iliuta
Courses Plus Student 3,519 Points
- Databases
2 Answers
PLUS

Mark Casavantes
Courses Plus Student 13,401 Points
Where is my error?

Posted January 3, 2017 6:05pm by Mark Casavantes

Mark Casavantes
Courses Plus Student 13,401 Points
- Databases
1 Answer
Stephen Pierce
12,124 Points
SQL Finding Data that Matches Patterns - Challenge 1 of 2

Posted December 21, 2016 5:19pm by Stephen Pierce

Stephen Pierce
12,124 Points
- Databases
1 Answer
saravanan p
4,766 Points
SQL Retrieve the specific rows

Posted December 21, 2016 4:42am by saravanan p

saravanan p
4,766 Points
- Databases
0 Answers
PLUS

Nancy Melucci
Courses Plus Student 36,659 Points
What am I missing on this query?

Posted December 19, 2016 1:10pm by Nancy Melucci

Nancy Melucci
Courses Plus Student 36,659 Points
- Databases
2 Answers
john larson
16,594 Points
If I just want to collect form data, is sqlite a reasonable choice for that?

Posted December 13, 2016 6:53am by john larson

john larson
16,594 Points
- Databases
2 Answers
flpnhgajfz
1,858 Points
why not use a "if" key word why "where"

Posted December 8, 2016 5:21am by flpnhgajfz

flpnhgajfz
1,858 Points
- Databases
1 Answer
Robert Walker
17,146 Points
Return last message only from a SQL query

Posted December 6, 2016 10:07am by Robert Walker

Robert Walker
17,146 Points
- Databases
2 Answers
john larson
16,594 Points
trouble setting up sqlite

Posted November 22, 2016 6:07am by john larson

john larson
16,594 Points
- Databases
1 Answer
Kristian Woods
23,414 Points
Why can't I connect to my localhost database?

Posted November 20, 2016 9:27am by Kristian Woods

Kristian Woods
23,414 Points
- Databases
1 Answer
PLUS

Clay Terry
Courses Plus Student 5,350 Points
MySQL server installs on chromebook/ubuntu, but throws an error when I try to connect to it from the command line.

Posted November 18, 2016 11:22pm by Clay Terry

Clay Terry
Courses Plus Student 5,350 Points
- Databases
2 Answers
Oskar Pihlak
2,094 Points
Delete all contacts with the first name of Jonathan and last name of Luna.

Posted November 11, 2016 2:02pm by Oskar Pihlak

Oskar Pihlak
2,094 Points
- Databases
0 Answers
Juan Davin
1,074 Points
Where can I learn to CREATE tables instead of only retrieving data from them?

Posted October 24, 2016 4:49pm by Juan Davin

Juan Davin
1,074 Points
- Databases
2 Answers
David Wright
4,437 Points
Last Task of Querying Relational Databases: Subquery Challenge 4 of 4

Posted October 12, 2016 5:23am by David Wright

David Wright
4,437 Points
- Databases
1 Answer
Dmitry Karamin
10,099 Points
Why not working?

Posted October 10, 2016 7:46pm by Dmitry Karamin

Dmitry Karamin
10,099 Points
- Databases
1 Answer
aroshinemunasinghe
5,649 Points
Completed SQL basic, what's next?

Posted October 7, 2016 9:51pm by aroshinemunasinghe

aroshinemunasinghe
5,649 Points
- Databases
2 Answers
Victoria M
8,730 Points
Get Error Ambiguous Column Name

Posted September 30, 2016 5:34pm by Victoria M

Victoria M
8,730 Points
- Databases
1 Answer
Don Ricardo JR
9,000 Points
Relational Databases: Sql Playground challenge solutions? Stumped!!

Posted September 27, 2016 7:52pm by Don Ricardo JR

Don Ricardo JR
9,000 Points
- Databases
6 Answers
Alain De La Cuadra
21,890 Points
Please help querying Relation Database challenge 4/5

Posted September 26, 2016 7:57pm by Alain De La Cuadra

Alain De La Cuadra
21,890 Points
- Databases
12 Answers
Paul Brazell
14,371 Points
Group By Genre SQL not returning expected results

Posted March 3, 2016 11:04pm by Paul Brazell

Paul Brazell
14,371 Points
- Databases
3 Answers

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