Window functions are a part of SQL that is useful on a daily basis for data scientists. This video will give you an overview of SQL window functions by explaining:
- When are window functions
- Syntax of window function
- How to define a window
- How to select a function

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Contents of this video:
====================
00:00 What is a Window Function
02:28 Syntax of Window Functions
03:23 Define a Window Frame using Over Clause
04:00 PARTITION BY
04:50 ORDER BY
05:23 ROWS/RANGE
08:35 Aggregate Functions
09:11 Ranking Functions
11:16 Analytic Functions

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