Jul 02, 2023, 17:46 pm
Hello guys,
I recently came across a resource that focuses on SQL query interview questions. I found it quite useful in terms of preparing for SQL-related interviews. However, while attempting some of the questions mentioned in the tutorial, I encountered a problem that I'm struggling to solve.
I followed the instructions provided in the tutorial, but my SQL query doesn't seem to produce the desired results. I suspect there might be an error in my implementation, or I might be missing a crucial concept or technique.
Here's the SQL query I used for reference:
I would greatly appreciate it if someone could review my query and offer some guidance or corrections. If you have successfully tackled similar SQL query interview questions or have alternative approaches in mind, I would be grateful to hear about your experiences and insights.
Thank you all in advance for your support and expertise!
I recently came across a resource that focuses on SQL query interview questions. I found it quite useful in terms of preparing for SQL-related interviews. However, while attempting some of the questions mentioned in the tutorial, I encountered a problem that I'm struggling to solve.
I followed the instructions provided in the tutorial, but my SQL query doesn't seem to produce the desired results. I suspect there might be an error in my implementation, or I might be missing a crucial concept or technique.
Here's the SQL query I used for reference:
Code:
`sql
-- My SQL query
-- Insert code hereI would greatly appreciate it if someone could review my query and offer some guidance or corrections. If you have successfully tackled similar SQL query interview questions or have alternative approaches in mind, I would be grateful to hear about your experiences and insights.
Thank you all in advance for your support and expertise!