Learn
Courses
Career Tracks
Upcoming Courses
Certificates
Career Track Certificate
Course Certificate
Resources
All Resources
Course Notes
Templates
Infographics
Career Guides
Practice Exams
Blog
Success Stories
Pricing
Business
Team Plan
Live Trainings
Log In
Sign Up
Follow this topic
Share
Jan Zilger
Last answered:
10 Mar 2023
Posted on:
09 Mar 2023
0
Resolved:
SELECT statement works but why?
in
SQL
/
SELECT… FROM…
1 answers ( 1 marked as helpful)
Tsvetelin Tsonkov
Instructor
Posted on:
10 Mar 2023
0
Submit an answer
Submit answer
related questions
Marcus Wern Han Leong
2
16
Why did you not do not null, primary key and auto increment for customer id in the solution?
Juan Pablo Cofano
1
12
Hi, i think this practice is wrong here in assignment select distinct
Ramu Ganta
0
12
SELECT * FROM customers;
Asmaa Abdulhamid
0
10
SELECT EMP_NO IN STEAD OF SELECT*
Harsha Dharmabandu
0
10
Resolved:
foreign key : able to see foreign key in the table sales DDL tab , but the Foreign Keys tab is empty
hend adel
0
6
I wrote this below code , but the output contained both M and F. I did not got the logic
Saeed Ehsanfar
0
6
Need clarification on why using e.emp_no < 10011 in the WHERE clause
Sachintha Adikari
1
6
Why can't we just use IN?