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Erick Amezcua
21,826 Points
Problem with SQL AVG code challenge

Posted October 21, 2017 12:56am by Erick Amezcua

Erick Amezcua
21,826 Points
- Databases
1 Answer
Vivek Kumar
1,253 Points
My code is not working.

Posted October 20, 2017 3:38pm by Vivek Kumar

Vivek Kumar
1,253 Points
- Databases
1 Answer
serge kamga
7,209 Points
Software used to create diagrams

Posted October 20, 2017 10:33am by serge kamga

serge kamga
7,209 Points
- Databases
0 Answers
Kristofer Doman
18,307 Points
What's the problem here? It keeps telling me to JOIN the tables, and I am JOINING the tables ..

Posted October 18, 2017 6:35pm by Kristofer Doman

Kristofer Doman
18,307 Points
- Databases
3 Answers
Raj Gandhi
2,588 Points
Am I writing this syntax correctly? Slightly confused on this problem.

Posted October 18, 2017 6:25pm by Raj Gandhi

Raj Gandhi
2,588 Points
- Databases
0 Answers
Eylon Cohen
4,779 Points
Getting the primary key of the row with the maximum value

Posted October 18, 2017 5:50pm by Eylon Cohen

Eylon Cohen
4,779 Points
1 Answer
Eylon Cohen
4,779 Points
Using the same table on both sides of set operator

Posted October 18, 2017 3:55pm by Eylon Cohen

Eylon Cohen
4,779 Points
4 Answers
Georgina Negus
353 Points
querying 2 names?

Posted October 18, 2017 8:02am by Georgina Negus

Georgina Negus
353 Points
- Databases
1 Answer
mykolash
12,955 Points
Have an idea how to improve building schedule

Posted October 16, 2017 11:00pm by mykolash

mykolash
12,955 Points
2 Answers
mykolash
12,955 Points
Why can't we use two embedded SELECT + WHERE + IN requests instead of two JOINs as teacher Ben Deitch did?

Posted October 16, 2017 9:05pm by mykolash

mykolash
12,955 Points
- Databases
1 Answer
Daniel Thor
18,041 Points
Benefit of common table expression

Posted October 16, 2017 10:22am by Daniel Thor

Daniel Thor
18,041 Points
1 Answer
Brett Phillips
7,016 Points
Many-to-Many join? What are we actually supposed to be doing here?

Posted October 16, 2017 6:56am by Brett Phillips

Brett Phillips
7,016 Points
- Databases
6 Answers
Mohammad Aslam
6,053 Points
Can someone please explain this? What will happen if I select B as the answer?

Posted October 15, 2017 4:25am by Mohammad Aslam

Mohammad Aslam
6,053 Points
2 Answers
yalın küçük
4,810 Points
Getting close to intermediate. Will I learn MySQLl in PHP intermediate course? It is just SQL. What is the difference?

Posted October 15, 2017 2:15am by yalın küçük

yalın küçük
4,810 Points
- Databases
1 Answer
Matthew DeFalco
3,603 Points
this one has got me puzzled.. Tried so many ways...

Posted October 12, 2017 7:46pm by Matthew DeFalco

Matthew DeFalco
3,603 Points
- Databases
3 Answers
Matthew DeFalco
3,603 Points
Having a hard time with this one. Idk if they want me to make up my own strings or what?

Posted October 10, 2017 3:38pm by Matthew DeFalco

Matthew DeFalco
3,603 Points
- Databases
2 Answers
Isis van der Plas
13,445 Points
creating a list of unique books in the SQL playground

Posted October 10, 2017 12:01am by Isis van der Plas

Isis van der Plas
13,445 Points
3 Answers
Diego Herrera
3,273 Points
Need help with SQL basics

Posted October 9, 2017 2:37pm by Diego Herrera

Diego Herrera
3,273 Points
- Databases
2 Answers
Juan Sebastian Ortiz
761 Points
Challenge Task 2 of 2 SQL

Posted October 6, 2017 6:01pm by Juan Sebastian Ortiz

Juan Sebastian Ortiz
761 Points
- Databases
3 Answers
PLUS

Piyush Chawla
Courses Plus Student 30 Points
Why is the code not working?

Posted October 6, 2017 4:11pm by Piyush Chawla

Piyush Chawla
Courses Plus Student 30 Points
- Databases
1 Answer
Tim Strawser
2,832 Points
It says I have my parameters the other way around but I am correct, cannot figure out what is wrong.

Posted October 5, 2017 8:41pm by Tim Strawser

Tim Strawser
2,832 Points
- Databases
1 Answer
Rashmi Jha
2,842 Points
Concatenation challenge task 2 of 2

Posted October 5, 2017 7:06am by Rashmi Jha

Rashmi Jha
2,842 Points
- Databases
1 Answer
eodell
26,386 Points
N.B Due to actors being removed from the database the 701st row has the id of 702

Posted October 5, 2017 1:25am by eodell

eodell
26,386 Points
1 Answer
John Lukacs
26,806 Points
In a car database there is a Model table with columns, ModelID, MakeID and ModelName and a Car table with columns, CarID

Posted October 4, 2017 11:37pm by John Lukacs

John Lukacs
26,806 Points
- Databases
0 Answers
Eli Kurtz
349 Points
When I miss a Quiz question, how can I find out the correct answer?

Posted October 4, 2017 6:17pm by Eli Kurtz

Eli Kurtz
349 Points
1 Answer
drstrangequark
8,273 Points
Still having issues with Joins

Posted October 4, 2017 2:53pm by drstrangequark

drstrangequark
8,273 Points
1 Answer
Nico Leuchter
9,572 Points
Hello, I ask myself if i put EVERY function in a place where i put a column name or value.

Posted October 4, 2017 9:09am by Nico Leuchter

Nico Leuchter
9,572 Points
1 Answer
Darshen Patel
Front End Web Development Techdegree Student 18,928 Points
Detailed Subjects Query

Posted October 4, 2017 3:06am by Darshen Patel

Darshen Patel
Front End Web Development Techdegree Student 18,928 Points
3 Answers
Jesse Thompson
10,684 Points
What is the appropriate usage for arrays and databases on an ecommerce website?

Posted October 4, 2017 2:23am by Jesse Thompson

Jesse Thompson
10,684 Points
- Databases
1 Answer
drstrangequark
8,273 Points
I am SO CONFUSED about Subqueries

Posted October 3, 2017 5:24pm by drstrangequark

drstrangequark
8,273 Points
2 Answers

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