RE: Avoid Making These 5 Mistakes to Score Better in SQL Assignments

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Avoid Making These 5 Mistakes to Score Better in SQL Assignments

in sql •  5 years ago 

I think one key mistake I've seen a lot of people make in the industry is when creating complex queries with joins.
Also, one other thing to note is if you are creating the database schema, a badly defined schema can lead to very inefficient and deformed queries that will cause more harm than good.

Great article btw :)

sql
5 years ago by

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