How to Create A Bar Chart Using SQL Server
In this puzzle, we’re going to learn how to create a bar chart using SQL Server. Sometimes it’s fun to see what you can do with the humble SELECT statement. Today I figured it would be fun to see if I could create an “old fashioned” bar chart, much like we used to do with […]
Continue readingSQL Puzzle: How to Calculate Moving Averages
In this puzzle, we’re going to learn how to calculate moving averages by working through a hypothetical stock market example. Solving puzzles is a great way to learn SQL. Nothing beats practicing what you’ve learned. Once you have figured out the puzzle, post you answer in the comments so we all can learn from one […]
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