Treehouse | Community | Day 2: Review

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Fahad Ahsan
2,595 Points
SELECT JOBS.ROLE, COUNT(1) FROM EMPLOYEES JOIN JOBS ON EMPLOYEES.JOB_ID = JOBS.ID ;

Posted September 8, 2021 12:18pm by Fahad Ahsan

Fahad Ahsan
2,595 Points
1 Answer
mihneaburtescu
348 Points
Please can you help me with the answer to understand how it works?

Posted March 24, 2020 6:13pm by mihneaburtescu

mihneaburtescu
348 Points
1 Answer
Steve Rogers
3,285 Points
trouble

Posted October 29, 2019 10:29pm by Steve Rogers

Steve Rogers
3,285 Points
1 Answer
Steve Rogers
3,285 Points
Counting issue?

Posted October 21, 2019 2:24pm by Steve Rogers

Steve Rogers
3,285 Points
1 Answer
Mishu Jahur
5,238 Points
How can "GROUP BY" act on non-column values?

Posted January 10, 2019 2:22am by Mishu Jahur

Mishu Jahur
5,238 Points
1 Answer
Donnie Driskell
2,243 Points
sql reporting by example: Day 2 Review (stuck)

Posted January 6, 2018 3:46am by Donnie Driskell

Donnie Driskell
2,243 Points
2 Answers
PLUS

sujal Khatiwada
Courses Plus Student 291 Points
SQL Practice Problem

Posted December 15, 2017 5:42am by sujal Khatiwada

sujal Khatiwada
Courses Plus Student 291 Points
1 Answer
olu adesina
23,007 Points
SQL help! i know the answer but i want to understand why

Posted December 12, 2017 10:59pm by olu adesina

olu adesina
23,007 Points
1 Answer
olu adesina
23,007 Points
sql help do i need to use the group by key word

Posted December 12, 2017 8:57pm by olu adesina

olu adesina
23,007 Points
1 Answer
Rashmi Jha
2,842 Points
Fill in the blanks

Posted October 22, 2017 9:10am by Rashmi Jha

Rashmi Jha
2,842 Points
2 Answers

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Fahad Ahsan

Fahad Ahsan

mihneaburtescu

mihneaburtescu

Steve Rogers

Steve Rogers

Steve Rogers

Steve Rogers

Mishu Jahur

Mishu Jahur

Donnie Driskell

Donnie Driskell

sujal Khatiwada

sujal Khatiwada

olu adesina

olu adesina

olu adesina

olu adesina

Rashmi Jha

Rashmi Jha