Follow this topic

Last answered:

16 Dec 2021

Posted on:

19 Nov 2021

0

Why is an outer "U" used?

in SQL / SQL Subqueries nested in SELECT and FROM

1 answers ( 0 marked as helpful)

Tsvetelin Tsonkov

Posted on:

16 Dec 2021

0

Submit an answer

related questions

Marcus Wern Han Leong

2

5

Why did you not do not null, primary key and auto increment for customer id in the solution?

Marcus Wern Han Leong

0

3

Why can't I do this code instead?

0

3

Why is d.dept_no and dm.dept_no different in the first place?

0

3

Resolved: Why you are using different query editor for like new query for table creation of sales then new que

Sachintha Adikari

1

3

Why can't we just use IN?

Pawee Chiranothai

0

2

Why does drawing data from dept_manager_dup table get different results?

Geetanjali Juneja Upadhyay

0

2

15. sql subquires--Can you please help to find out why in the video you are using the dept_emp table

0

2

Need clarification on why using e.emp_no < 10011 in the WHERE clause