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Anthony Rubino
1,040 Points
SQL Playground - Stage 4 practice: Format Output with multiple conditions

Posted September 21, 2017 7:52pm by Anthony Rubino

Anthony Rubino
1,040 Points
- Databases
1 Answer
steven swensen
1,088 Points
SELECT SUM(rating) AS starman_total_rating FROM reviews WHERE movie_id = 6 this is wrong but sum is 10

Posted September 21, 2017 4:13pm by steven swensen

steven swensen
1,088 Points
- Databases
2 Answers
MESFIN ABRHA
99 Points
I do not have a question. I am not able to listen to the instructor talking but am trying to follow the steps.

Posted September 21, 2017 1:42pm by MESFIN ABRHA

MESFIN ABRHA
99 Points
2 Answers
Benjamin Pettett
137 Points
At 00:30, the captions say "for working in the Songo shell."

Posted September 19, 2017 7:13pm by Benjamin Pettett

Benjamin Pettett
137 Points
1 Answer
PRO

Evan Coakley
Pro Student 4,475 Points
The prompt is telling me that I haven't selected all the columns.

Posted September 19, 2017 1:33pm by Evan Coakley

Evan Coakley
Pro Student 4,475 Points
- Databases
1 Answer
Kevin Haller
1,198 Points
UPDATE books SET title="test", author="test2"; Error: disk I/O error Refreshing the browser doesn't help.

Posted September 19, 2017 12:14pm by Kevin Haller

Kevin Haller
1,198 Points
1 Answer
Kian Chakamian
5,260 Points
SQL Subqueries Code Quiz

Posted September 16, 2017 9:11pm by Kian Chakamian

Kian Chakamian
5,260 Points
- Databases
1 Answer
Ammar Fatihallah
7,192 Points
Error in query?

Posted September 16, 2017 9:10pm by Ammar Fatihallah

Ammar Fatihallah
7,192 Points
- Databases
1 Answer
Sipann A.
15,927 Points
SQL - Querying Relational databases - Challenge Task #3

Posted September 16, 2017 1:05pm by Sipann A.

Sipann A.
15,927 Points
- Databases
1 Answer
PRO

naga krush
Pro Student 34 Points
I want to practice SQL in offline, How to get Database Excercise files for downloading ?

Posted September 16, 2017 11:11am by naga krush

naga krush
Pro Student 34 Points
- Databases
1 Answer
Yuichi Narisawa
19,399 Points
connect failed...

Posted September 15, 2017 7:06am by Yuichi Narisawa

Yuichi Narisawa
19,399 Points
1 Answer
Nick Ross
3,923 Points
The code seems right but wouldn't pass

Posted September 14, 2017 7:07am by Nick Ross

Nick Ross
3,923 Points
- Databases
0 Answers
Zack Guo
10,302 Points
Run mongod got a error

Posted September 13, 2017 6:21am by Zack Guo

Zack Guo
10,302 Points
2 Answers
Lax Shah
546 Points
Answer to this?

Posted September 13, 2017 5:56am by Lax Shah

Lax Shah
546 Points
1 Answer
Lax Shah
546 Points
Answer to this?

Posted September 13, 2017 5:52am by Lax Shah

Lax Shah
546 Points
0 Answers
Lax Shah
546 Points
WHat is wrong in this, please help

Posted September 13, 2017 12:09am by Lax Shah

Lax Shah
546 Points
- Databases
1 Answer
Lax Shah
546 Points
PLEASE help!

Posted September 13, 2017 12:01am by Lax Shah

Lax Shah
546 Points
- Databases
1 Answer
Lax Shah
546 Points
WHAT is wrong pls help

Posted September 12, 2017 11:32pm by Lax Shah

Lax Shah
546 Points
- Databases
2 Answers
Juan Juarez
2,287 Points
Not sure how to set up Task 2 of 5 on querying relational databases, not sure if multi table join is correct?

Posted September 12, 2017 4:43am by Juan Juarez

Juan Juarez
2,287 Points
- Databases
1 Answer
Barry Wilkinson
537 Points
don't know what I'm doing wrong?

Posted September 12, 2017 1:09am by Barry Wilkinson

Barry Wilkinson
537 Points
- Databases
0 Answers
Magdalena Frankowska
2,557 Points
Playground not working

Posted September 11, 2017 6:40pm by Magdalena Frankowska

Magdalena Frankowska
2,557 Points
0 Answers
Lax Shah
546 Points
Why is the error for and how to rectify it please explain

Posted September 10, 2017 3:56pm by Lax Shah

Lax Shah
546 Points
- Databases
1 Answer
Zaur Kandokhov
10,088 Points
What am I doing wrong? Why 'HAVING COUNT(1)>5' does not work?

Posted September 10, 2017 8:56am by Zaur Kandokhov

Zaur Kandokhov
10,088 Points
1 Answer
Yaneida Rondón Hernández
237 Points
Is this query incorrect?

Posted September 10, 2017 6:14am by Yaneida Rondón Hernández

Yaneida Rondón Hernández
237 Points
- Databases
1 Answer
PRO

Nir Tal
Pro Student 3,306 Points
sql sum - not sure why my answer is incorrect

Posted September 6, 2017 4:10pm by Nir Tal

Nir Tal
Pro Student 3,306 Points
- Databases
3 Answers
Cross Ender
6,120 Points
For some reason, this is not working.

Posted September 5, 2017 2:53pm by Cross Ender

Cross Ender
6,120 Points
- Databases
1 Answer
Erick Amezcua
5,739 Points
Traveling through the tables (joins problem)

Posted September 4, 2017 11:05pm by Erick Amezcua

Erick Amezcua
5,739 Points
- Databases
1 Answer
gianni de luca
16,891 Points
Outside workspaces

Posted September 3, 2017 4:50pm by gianni de luca

gianni de luca
16,891 Points
- Databases
0 Answers
James Ackerman
11,229 Points
Using the Length function to find the longest length of a book title. Find the b

Posted September 3, 2017 10:10am by James Ackerman

James Ackerman
11,229 Points
- Databases
2 Answers
James Ackerman
11,229 Points
SQL Concatenation Question

Posted September 1, 2017 5:57pm by James Ackerman

James Ackerman
11,229 Points
- Databases
1 Answer

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