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Mastering SQL Functions: Lecture 03 - Scalar and Aggregate Functions Explained
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Join us for Lecture 03 as we delve deep into SQL functions, exploring both scalar and aggregate functions. Learn how scalar functions operate on a single value, transforming data to meet your specific needs, while aggregate functions summarize data across multiple rows. Whether you're a budding SQL enthusiast or a seasoned database professional, this comprehensive tutorial equips you with the knowledge to leverage SQL functions effectively in your data projects.
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