In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-02-24 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
Share
Shulou(Shulou.com)06/01 Report--
The first way: ROW_NUMBER () OVER ()
Select * from (
Select *, ROW_NUMBER () OVER (Order by ArtistId) AS RowId from ArtistModels
) as b
Where RowId between 10 and 20
-current number of where RowId BETWEEN pages-1 * number of and pages * number of pages--
The result of the execution is:
The second method: offset fetch next (only supported by versions above SQL2012: recommended)
Select * from ArtistModels order by ArtistId offset 4 rows fetch next 5 rows only
-- number of order by ArtistId offset pages, number of rows fetch next entries rows only
The result of the execution is:
The third way:-- top not in mode (suitable for database versions below 2012)
Select top 3 * from ArtistModels
Where ArtistId not in (select top 15 ArtistId from ArtistModels)
-where Id not in (number of select top * pages ArtistId from ArtistModels)
Execution result:
The fourth way: paging with stored procedures
CREATE procedure page_Demo
@ tablename varchar (20)
@ pageSize int
@ page int
AS
Declare @ newspage int
@ res varchar
Begin
Set @ newspage=@pageSize* (@ page-1)
Set @ res='select * from'+ @ tablename+ 'order by ArtistId offset' + CAST (@ newspage as varchar (10)) + 'rows fetch next' + CAST (@ pageSize as varchar (10)) + 'rows only'
Exec (@ res)
End
EXEC page_Demo @ tablename='ArtistModels',@pageSize=3,@page=5
Execution result:
Ps: I have been paging all afternoon. Through searching materials on the Internet and my own experiments, I have summed up four paging methods for your reference. If you have any questions, we will communicate and study together.
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
"Every 5-10 years, there's a rare product, a really special, very unusual product that's the most un
© 2024 shulou.com SLNews company. All rights reserved.