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György Varga
19,198 Points
Can you please chech my solution?

Posted July 31, 2017 10:42am by György Varga

György Varga
19,198 Points
2 Answers
Ruiqi Mao
16,675 Points
My Solution without creating two common tables

Posted July 28, 2017 4:57pm by Ruiqi Mao

Ruiqi Mao
16,675 Points
2 Answers
György Varga
19,198 Points
Chech my solution please!

Posted July 28, 2017 10:52am by György Varga

György Varga
19,198 Points
0 Answers
György Varga
19,198 Points
Here is my solution for the prediction...

Posted July 28, 2017 9:11am by György Varga

György Varga
19,198 Points
1 Answer
György Varga
19,198 Points
Case sensitivity

Posted July 28, 2017 6:39am by György Varga

György Varga
19,198 Points
2 Answers
György Varga
19,198 Points
Wasn't the question: 'Which subjects are taught in the largest room?'

Posted July 27, 2017 2:32pm by György Varga

György Varga
19,198 Points
1 Answer
Greg Kaleka
39,021 Points
A Simpler Solution to Which Teachers Don't Have a 1st Period Class

Posted July 24, 2017 7:31pm by Greg Kaleka

Greg Kaleka
39,021 Points
2 Answers
gianca
6,909 Points
I think this way is simplest and maybe better.

Posted July 24, 2017 6:53am by gianca

gianca
6,909 Points
4 Answers
Ken Stone
29,703 Points
Alias the count

Posted July 22, 2017 11:56pm by Ken Stone

Ken Stone
29,703 Points
3 Answers
Ken Stone
29,703 Points
I see some sixth grade classes with a max capacity of 15.

Posted July 22, 2017 8:28pm by Ken Stone

Ken Stone
29,703 Points
1 Answer
Greg Kaleka
39,021 Points
Even More Subqueries!

Posted July 21, 2017 9:59pm by Greg Kaleka

Greg Kaleka
39,021 Points
2 Answers
Greg Kaleka
39,021 Points
More Subqueries!

Posted July 21, 2017 9:46pm by Greg Kaleka

Greg Kaleka
39,021 Points
4 Answers
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Why is it called a 'common table expression'?

Posted July 21, 2017 9:33pm by Brendan Whiting

Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
2 Answers
Greg Kaleka
39,021 Points
The Solution Provided Doesn't Work if Teachers Teach More Than One Grade

Posted July 21, 2017 9:29pm by Greg Kaleka

Greg Kaleka
39,021 Points
4 Answers
Greg Kaleka
39,021 Points
Here's a slightly more complex but more dynamic solution.

Posted July 21, 2017 7:51pm by Greg Kaleka

Greg Kaleka
39,021 Points
7 Answers
Stamos Bolovinos
4,320 Points
Why joining the students table?

Posted July 21, 2017 6:11pm by Stamos Bolovinos

Stamos Bolovinos
4,320 Points
3 Answers
Jackson Cromer
7,548 Points
SQL Playground Issue

Posted July 20, 2017 5:38pm by Jackson Cromer

Jackson Cromer
7,548 Points
4 Answers
Stamos Bolovinos
4,320 Points
How to sort on start_time?

Posted July 20, 2017 8:52am by Stamos Bolovinos

Stamos Bolovinos
4,320 Points
2 Answers
Joshua Kaufman
19,193 Points
Prompt asks for a different thing than the video shows

Posted July 20, 2017 5:27am by Joshua Kaufman

Joshua Kaufman
19,193 Points
4 Answers
Mary Urban
6,321 Points
SQL Reporting by example - first quiz - students ending in the letter "x"

Posted July 19, 2017 8:25pm by Mary Urban

Mary Urban
6,321 Points
4 Answers

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György Varga

György Varga

Ruiqi Mao

Ruiqi Mao

György Varga

György Varga

György Varga

György Varga

György Varga

György Varga

György Varga

György Varga

Greg Kaleka

Greg Kaleka

gianca

gianca

Ken Stone

Ken Stone

Ken Stone

Ken Stone

Greg Kaleka

Greg Kaleka

Greg Kaleka

Greg Kaleka

Brendan Whiting

Brendan Whiting

Greg Kaleka

Greg Kaleka

Greg Kaleka

Greg Kaleka

Stamos Bolovinos

Stamos Bolovinos

Jackson Cromer

Jackson Cromer

Stamos Bolovinos

Stamos Bolovinos

Joshua Kaufman

Joshua Kaufman

Mary Urban

Mary Urban