Below are the query prompts I use to practice joins, grouping, and window functions on the Chinook sample database. Each item is a small, interview-style task.
Search engines are integral features to any well designed website, but how well does your search engine work? Most simple search engines work by querying one column of a database for the search terms.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results