Sql window function advantages

advantage of using Window functions over regular aggregate functions is: Window functions do not cause rows to become grouped into a single output row, the rows retain their separate identities and an aggregated value will be added to each row

Types of Window functions
========================
1. Aggregate Window Functions
		SUM(), MAX(), MIN(), AVG(). COUNT()
2. Ranking Window Functions
		RANK(), DENSE_RANK(), ROW_NUMBER(), NTILE()
3. Value Window Functions
		LAG(), LEAD(), FIRST_VALUE(), LAST_VALUE()

Source: sqlshack.com

Similar codes

11 votes144 views3 answers
Golang string includes
Go
2 votes138 views1 answer
Golang read file line by line
Go
6 votes120 views1 answer
How to check if a value exists in map golang
Go
0 vote193 views1 answer
Go to a specific header in a website
Go
0 vote175 views1 answer
Golang eliminate duplicate spaces
Go
0 vote129 views1 answer
How to copy external files with code godot
Go
0 vote130 views1 answer
Using golang to make api calls
Go
0 vote118 views10 answers
Golang round float to number of digits
Go
0 vote133 views2 answers
How to import docker mongo data to local mongodb
Go
0 vote126 views1 answer
Google red color code
Go