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Let’s talk about the MERGE statement

In SQL, the MERGE statement is a powerful tool that allows you to perform multiple actions on a single table at once. However, it's not always the best choice and there are several reasons why you might want to consider using separate INSERT, UPDATE, and DELETE statements instead. There are a number of issues that … Continue reading Let’s talk about the MERGE statement →

Scott Peters Uncategorized Leave a comment September 6, 2022January 9, 2023

Scott Peters

Welcome to my SQL Puzzle website.  I hope you enjoy solving these puzzles as much as I have enjoyed creating them. All solutions are written in Microsoft SQL Server T-SQL, but can be easily modified to fit your flavor of SQL. I also have quite a few tips, tricks and learning materials available if you scroll through my blog.  I try to keep things to the advanced level and not recreate the already abundant amount of SQL resource materials available. I have also started incorporating Python puzzles in my blog as well.  Many of them are riddles and hacker statistics that are better solved in Python. Feel free to contact me with any new puzzles that would be a great for this blog.

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