A simple way to group related rows and window functions is so much handy to operate some operations like lead, lag, min, max, rank and many more on top of that group of related rows. There are two basically two types. Rank related function and Window frame function
bishal10/SNOWFLAKE-WINDOW-FUNCTIONS
A simple way to group related rows and window functions is so much handy to operate some operations like lead, lag, min, max, rank and many more on top of that group of related rows. There are two basically two types. Rank related function and Window frame function
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