• 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
    • Calculators
  • Pricing
  • For Business
    • Team Plan
    • Live Training
  • Login
  • Sign Up
Log In Sign Up
Follow this topic
Share
Moustafa Mahmoud
Last answered:

21 Apr 2023

Posted on:

12 Apr 2023

0

Data Not retrieved

in SQL / INNER JOIN - Part II

When I ran the code no data was retrieved as below screenshot please support 

1 answers ( 0 marked as helpful)
Tsvetelin Tsonkov
Instructor
Posted on:

21 Apr 2023

0

Hi Moustafa!
Thanks for reaching out.


It seems that the departments_dup table is empty. Please, check it.


Hope this helps.
Best,
Tsvetelin

Submit an answer

related questions

Rhys Morgan
2
28
Rollback not reverting DB state after using INSERT INTO
Marcus Wern Han Leong
2
16
Why did you not do not null, primary key and auto increment for customer id in the solution?
Joseph Skvarna
1
14
Resolved: employees.sql database not found in resources
Lizeth Alexandra Estevez Joya
0
12
The schema section does not show the tables in the Tables subsection.
Bader Alsahli
3
12
sample employee Database not found as resource to be downloaded
Rafael Rodrigues de Siqueira
22
10
The ROLLBACK not working according to step-by-step class
Islam Elkhateeb
1
10
Resolved: I am not sure what minus means, may you illustrate
Anna Znosko
0
8
Resolved: SELECT first_name FROM employees GROUP BY first name did not work properly

All the Data Science Courses You Need

About

  • About Us
  • Instructors
  • Contact Us
  • Pricing

Learn

  • Courses
  • Career tracks
  • Career Certificate
  • Course Certificate

Resources

  • Course Notes
  • Templates
  • Career Guides
  • Practice exams
  • Calculators
  • Blog

Platform

  • Success stories
  • Q&A Hub
  • Help Center
  • Verify Certificate
© 2023 365 Data Science. All Rights Reserved.
Sitemap Terms of Use Privacy Policy Cookies