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This course will teach students how to organize and analyze real-world data sets using tools that are most commonly used in the business world. In particular, students will learn the SQL language for ...

Is SQL a legitimate programming language? Your email has been sent Developers often dispute the merits of SQL as a legitimate programming language, but this misses the point. SQL is a powerful 4GL for ...

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro! Do you ever find yourself juggling queries to get the information you need?