How to Create A Bar Chart Using SQL Server
We are going to learn how to create a bar chart using SQL server in this puzzle. It can sometimes be fun to see what you can do with the SELECT statement. Besides, I figured it would be fun to see if I could create an “old-fashioned” bar chart — this is much like what we used to […]
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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