Coursera Spring Sale
40% Off Coursera Plus Annual!
Grab it
Learn SQL Window Functions through a structured five-step approach in this 23-minute conference talk from OSA Con 2025. Discover how to leverage these powerful analytical tools to gain more granular insights into your data beyond what traditional GROUP BY clauses can provide. Master the often confusing syntax and terminology associated with window functions, including concepts like "unbounded previous" and other nebulous terms that frequently trip up developers. Explore practical techniques for using window functions efficiently to investigate and analyze your data more effectively. Gain clarity on when and how to apply these advanced SQL features to extract meaningful insights from your datasets, moving beyond basic aggregation to perform sophisticated analytical queries.
