Now that we know how the database system works, and how data is retrieved from the database, it would be time to understand how is data stored in a database.
Inside a database, data is stored into …
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Learn SQL #1: What is SQL?
What would a database be if you couldn’t read the information stored in it? One of the main pillars of any database system is the programming language that you use to extract data from the database. This is where SQL comes along. But, what is SQL?
Well, SQL stands for …