50 SQL Queries and Answers
50 SQL Queries and Answers
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Are you trying to become proficient at extracting business queries?
These practice queries aim to build your SQL skills. The SQL exercise was curated to enable beginners to become confident in their skills at writing business queries because these practice queries cover most SQL syntax like create, insert, update, delete, wildcard expressions, etc.
The SQL script and other resources can be downloaded on my GIT Page.
Project Date: January 11, 2021
Snippet of the 50 Practice Queries of Northwind Database
Snippet of the 50 Practice Queries of Northwind Database
First, I created a database called “northwind”. Then I use northwind as our schema.
Question 1 of 50: Create a report that shows the CategoryName and Description from the categories table sorted by CategoryName.
Question 2 of 50: Create a report that shows the ContactName, CompanyName, ContactTitle and Phone number from the customers table sorted by Phone.
This is me attempting the first two questions, you can read extensively about this research on my Blog.
Data Analysis and Visualisations: was done in MySQL.
Visual was created in Snappify and Canva.
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