Find the Length of the Third Consecutive Date Streak | SQL Server Tutorial

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In this video, we’ll explore how to find the length of the third consecutive date streak using SQL. This is a common problem in time series analysis and is often encountered in scenarios involving attendance tracking, event logging, or any situation where consecutive dates are of interest.

🔹 Understanding Consecutive Date Streaks: Learn how to identify and analyze streaks of consecutive dates in a dataset.

🔹 Window Functions: Discover how to use SQL window functions to effectively solve this problem.

🔹 Ranking and Grouping: See how to group dates into streaks and rank them to identify the third consecutive streak.

🔹 Practical Applications: Explore how these techniques can be applied to real-world scenarios like tracking employee attendance or analyzing user activity.

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