RANK, DENSE_RANK, NTILE and ROW_NUMBER window functions in SQL Server | Quick QL
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RANK, DENSE_RANK, NTILE and ROW_NUMBER
RANK, DENSE_RANK, NTILE and ROW_NUMBER window functions in SQL Server Quick QL
In this video I'll discuss the Microsoft SQL Server Ranking window functions ROW_NUMBER. RANK. DENSE_RANK and NTILE. Ranking functions return a ranking value for each row in a partition. Depending on the function that is used, some rows might receive the same value as other rows
Download the SQL code from Github : https://bit.ly/3kLaQuj
Open the code in SQL Fiddle : https://bit.ly/39FthdA
See my introductory Udemy course on the full features of the SELECT clause : https://bit.ly/3EslGwo
Video Chapters
00:00 Introduction
00:33 Example table data
00:48 ROW_NUMBER function
02:19 RANK function
03:14 DENSE_RANK function
03:54 NTILE function
04:41 Outro
In this video I'll discuss the Microsoft SQL Server Ranking window functions ROW_NUMBER. RANK. DENSE_RANK and NTILE. Ranking functions return a ranking value for each row in a partition. Depending on the function that is used, some rows might receive the same value as other rows
Download the SQL code from Github : https://bit.ly/3kLaQuj
Open the code in SQL Fiddle : https://bit.ly/39FthdA
See my introductory Udemy course on the full features of the SELECT clause : https://bit.ly/3EslGwo
Video Chapters
00:00 Introduction
00:33 Example table data
00:48 ROW_NUMBER function
02:19 RANK function
03:14 DENSE_RANK function
03:54 NTILE function
04:41 Outro
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