I am looking into constructing a T-SQL query in Data Explorer for Stack Exchange that would allow me to find out a specific Stack Overflow user's tag that he/she has interacted with the most. I have tried this, but it returns empty rows, garbled up information that I don't want. I want to modify my query in such a way that I get the number (int) of the tag Jon Skeet is most associated with and obviously the tag name.
select users.id, posts.tags from users inner join posts on users.id = posts.owneruserid where users.id = 22656
Here is what this query returns. Please check the image below.