In this course, you'll walk through installation steps for installing a text editor, installing MAMP or XAMPP (or equivalent) and creating a MySql Database. You'll learn about single table queries and the basic syntax of the SQL language, as well as database design with multiple tables, foreign keys, and the JOIN operation. Lastly, you'll learn to model many-to-many relationships like those needed to represent users, roles, and courses.阅读更多.
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The techniques and tools covered in Introduction to Structured Query Language (SQL) are most similar to the requirements found in 数据分析师 data science job advertisements.
