May 2020
Beginner
564 pages
14h 9m
English
Content preview from Learn SQL Database Programming
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Summary
In this chapter, you learned how to explore your dataset and get to know your data with statistical identities. You also learned how to detect rare and outlier values, missing values, and duplicate values.
Then, you learned how to become an expert of your dataset by creating a data dictionary. You also learned how to use regular expressions to match data patterns. Finally, you learned how to process your dataset by fixing or removing rare or outlier values, missing values, and duplicate values.
In the next chapter, you will learn how to tell a story with your data. You will learn how to find a narrative, including what types of stories are told with data. This includes how to use the statistical identity of your data to determine ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.