The 365 Data Science team is proud to invite you to our own community forum. A very well built system to support your queries, questions and give the chance to show your knowledge and help others in their path of becoming Data Science specialists.
Ask
Anybody can ask a question
Answer
Anybody can answer
Vote
The best answers are voted up and moderated by our team

Q&A Hub

Q&A HubTag: #SQL ×
Super Learner2 weeks ago
Hello everyone! Regarding the lecture about SELF JOINs I was wondering if the JOIN clause is ...
Super Learner2 weeks ago
Hello!   I would like to ask you if I can leave the table 'employees' when creating an ...
3 months ago
How can i delete duplicate records from a table under ...
Super Learner4 months ago
Hello. What is the second rule when organizing records when ORDER BY (for ex. first_name) is used ...
Super Learner4 months ago
Hello Team, Can you please give me an example of when or how we can use this two commands? To be ...
4 months ago
Hi team,Just a simple ques. we are provided with a data set 'employees' and I'm trying to work on ...
Super Learner4 months ago
Dear Team, I hope you can help me, i have tried to click on "Complete and Continue" for the ...
4 months ago
video of cross join:   where dm.dept_no <> d.dept_no   what does this condition ...
4 months ago
Dear 365 Team, I'm going through the Module 2 SQL course and am struggling a bit to grasp the ...
Super Learner4 months ago
Hi, I am following the lecture below, but the ROLLBACK command doesn't work, i execute first the ...
4 months ago
SQL Subqueries Video 1   Instead of using SQL subquery I used JOIN query which gave the same ...
Can I use postgress instead of MySQL during the SQL training in 365 data science ...
4 months ago
Hi guys, So ive gotten used to working in PgAdmin but I cant open it due to the multiple commands ...
4 months ago
Hi  How can I delete a duplicated row from a table? I want to keep one record and delete whichever ...
4 months ago
select m.dept_no,m.emp_no,d.dept_namefrom table dept_manager_dup minner join dept_dup d on ...