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SQL, the popular programming language used to manage data in a relational database, is used in a ton of apps. Khan Academy’s introductory course to SQL will get you started writing SQL in an ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Over 130 lectures are included in this ...

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If you want your skills to show up in real work, you need more than theory. Guided projects help you move from “I watched a course” to “here is what I built and ...