GP: Answering_Business_Questions using SQL

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#1

Hey guys ! it was a very nice challenge to finished this project and help me very to really understand SQL. Thanks to check it our my project and any suggestions or advices are welcome.

You can see my job Here

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#2

Hi @biadboze,

Thanks for sharing your project! Good storytelling, usage of emphasizing (bold font, bullet lists), and I agree with all your observations. Also, it was a good idea to order by / group by column name and not by number. Well done!

Here are some suggestions for your consideration:

  • It’s better to re-run the notebook when it’s already finished, to have all the code cells in order and starting from 1.
  • Please add an overall conclusion in the end of your project.
  • There are several occurencies of confusion in the numbering of your subheadings. In fact, I’d suggest you not to use this numbering at all.
  • As for the SQL code styling, I’d recommend you this guide, especially the section “White space”, about so-called “rivers”.

Hope my ideas were of use. Good job so far, happy learning!

#3

Thanks for your advices, I’ll check the guide.

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