Shulou(Shulou.com)05/31 Report--

In order to solve the problem of how to merge the columns in multiple rows into one column in Sql function, this article introduces the corresponding analysis and solutions in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

The code is as follows:

CREATE TABLE tb (standards varchar (50), amount varchar (50), variation varchar (50), statuss varchar (50), Reason varchar (50)) insert into tb values ') insert into tb values (' 55th) insert into tb values ('backlog', 'cross-site backlog; there are many drawing problems;') insert into tb values ('56', '300','4', 'AAAA;') insert into tb values (' 56', 300', 4', BBBB;') insert into tb values ('56', 300', 4', CCCC) ') create function test (@ standards varchar) returns varchar (8000) as begin declare @ re varchar (8000) set @ re =' 'select @ re = @ re+','+Reason from tb where @ standards=standards return (stuff (@ re,1,1,'')) end

The code is as follows:

Select distinct standards,amount,variation,statuss,Reason = dbo.test ('55') from tb where standards=55 select distinct standards,amount,variation,statuss,Reason = dbo.test (' 56') from tb where standards=56

This is the answer to the question about how to merge the columns in multiple rows into one row in Sql function. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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