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Learn SQL in an hour

Learn the language of database creation

In computing SQL (Structured Query Language) is a standardized language for database based on the relational model.

Such language was born in 1974 in IBM labs thanks to the work of Donald Chamberlin as a tool to work on databases that follow the relational model.

SQL is a language for querying and managing databases using the programming constructs called query.

With SQL you read, modify, delete data and perform management and administrative functions on the database system.

If you want to learn how to use this great tool you can simply click on the video and see the secrets to better use this language and start working with it.

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