Treehouse | Community | Getting the Length of a String

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Christopher Parke
21,978 Points
error messages are useless

Posted June 18, 2018 4:31pm by Christopher Parke

Christopher Parke
21,978 Points
1 Answer
Killeon Patterson
18,527 Points
MongoDB Connection Error

Posted June 18, 2018 2:36pm by Killeon Patterson

Killeon Patterson
18,527 Points
- Databases
2 Answers
rh16
3,781 Points
why am I getting "Error: foreign key mismatch - "TICKETS" referencing "CONCERTS" when creating TICKETS table ?

Posted June 17, 2018 11:27pm by rh16

rh16
3,781 Points
- Databases
3 Answers
Susan Thatcher
1,217 Points
My code: SELECT username FROM user WHERE last_name= "Chalkley"; It's not working.

Posted June 17, 2018 10:13pm by Susan Thatcher

Susan Thatcher
1,217 Points
2 Answers
PLUS

Peter Chukwukelu
Courses Plus Student 833 Points
SELECT md.ModelName, ca.VIN, ca.StickerPrice FROM Model AS md INNER JOIN car AS ca ON md.ModelID, md.MakeID = ca.CarID;

Posted June 17, 2018 6:09pm by Peter Chukwukelu

Peter Chukwukelu
Courses Plus Student 833 Points
1 Answer
Joe Keogh
892 Points
Display information about store item [Php & SQL]

Posted June 16, 2018 4:55pm by Joe Keogh

Joe Keogh
892 Points
- Databases
2 Answers
Odane Williams
6,692 Points
I followed all the examples but I'm getting an error that says the query is not returning through A and K.

Posted June 15, 2018 6:28pm by Odane Williams

Odane Williams
6,692 Points
1 Answer
Zach Bucek
10,798 Points
Deprecated setup method?

Posted June 15, 2018 5:10pm by Zach Bucek

Zach Bucek
10,798 Points
5 Answers
barak ben ishay
1,951 Points
how to replace

Posted June 15, 2018 1:10pm by barak ben ishay

barak ben ishay
1,951 Points
3 Answers
barak ben ishay
1,951 Points
COUNTING RESULATS

Posted June 15, 2018 11:04am by barak ben ishay

barak ben ishay
1,951 Points
4 Answers
Michael Martin
8,653 Points
What is wrong here? I don't understand the output matches against itself

Posted June 15, 2018 4:13am by Michael Martin

Michael Martin
8,653 Points
2 Answers
adam woolf
1,181 Points
i do not understand when it says there are only 3 entries in this syntax for entering a new product.

Posted June 15, 2018 12:19am by adam woolf

adam woolf
1,181 Points
1 Answer
Jonathan Whittle
28,309 Points
Limiting Results by First Letter of Name

Posted June 14, 2018 10:43pm by Jonathan Whittle

Jonathan Whittle
28,309 Points
1 Answer
Patty Johnson
26,560 Points
Create an alphabetical list of produce that is considered both a fruit and a vegetable.

Posted June 14, 2018 9:04pm by Patty Johnson

Patty Johnson
26,560 Points
1 Answer
Hanna Han
4,105 Points
Replace usage

Posted June 13, 2018 3:24pm by Hanna Han

Hanna Han
4,105 Points
2 Answers
Devesh Singh
5,267 Points
Not sure about how to create the query

Posted June 13, 2018 2:52pm by Devesh Singh

Devesh Singh
5,267 Points
1 Answer
Hanna Han
4,105 Points
Does length count in white space in syntax?

Posted June 13, 2018 12:28pm by Hanna Han

Hanna Han
4,105 Points
1 Answer
Hanna Han
4,105 Points
quotes usage for column names when using AS keyword

Posted June 13, 2018 10:21am by Hanna Han

Hanna Han
4,105 Points
1 Answer
Lisa Simpson
33,351 Points
Concatination

Posted June 12, 2018 10:05am by Lisa Simpson

Lisa Simpson
33,351 Points
1 Answer
Michael Martin
8,653 Points
What is wrong with my syntax?

Posted June 12, 2018 3:43am by Michael Martin

Michael Martin
8,653 Points
1 Answer
Michael Martin
8,653 Points
This statement works in SQL Playground, aliasing three values as to_field, what am I doing wrong with this question?

Posted June 12, 2018 3:01am by Michael Martin

Michael Martin
8,653 Points
1 Answer
adam woolf
1,181 Points
there is a bug here. i believe my syntax is correct

Posted June 12, 2018 12:35am by adam woolf

adam woolf
1,181 Points
1 Answer
PLUS

Joe Marcallini
Courses Plus Student 13,986 Points
SELECT genre, COUNT(genre) AS genre_count FROM books GROUP BY genre; Can you please tell me what is wrong with this

Posted June 11, 2018 8:29pm by Joe Marcallini

Joe Marcallini
Courses Plus Student 13,986 Points
2 Answers
David Reid
1,058 Points
Can you guys make a workshop about database structuring that can scale to millions of users?

Posted June 10, 2018 7:53pm by David Reid

David Reid
1,058 Points
- Databases
1 Answer
Deborah Watson
2,614 Points
How do I correctly format the email?

Posted June 10, 2018 6:58pm by Deborah Watson

Deborah Watson
2,614 Points
2 Answers
Odane Williams
6,692 Points
What "format" do they want the email to be in?

Posted June 8, 2018 9:22pm by Odane Williams

Odane Williams
6,692 Points
1 Answer
Walter Guerrero
6,843 Points
We're using the library database again. There's a books table. There's a title, author, genre and first_published column

Posted June 7, 2018 11:41am by Walter Guerrero

Walter Guerrero
6,843 Points
1 Answer
joshua inyang
948 Points
I have an issue with creating a new contact in a sql table

Posted June 6, 2018 4:25pm by joshua inyang

joshua inyang
948 Points
2 Answers
Martin Coutts
18,154 Points
Connect failed

Posted June 6, 2018 7:00am by Martin Coutts

Martin Coutts
18,154 Points
3 Answers
joshua Wagoner
11,233 Points
Why only 3 values?

Posted June 5, 2018 3:26pm by joshua Wagoner

joshua Wagoner
11,233 Points
2 Answers

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