mssql的 for xml path 与 mysql中的group_concat类似MSSQL For xml Path


/****** Script for SelectTopNRows command from SSMS ******/

SELECT D_ID,[D_Name] as Name FROM [LFBMP.LDS].[dbo].[LDS.Dictionary] Where '32,33,34,35' like '%'+convert(nvarchar(10),D_ID)+'%' FOR XML PATH

SELECT [D_Name]+',' FROM [LFBMP.LDS].[dbo].[LDS.Dictionary] Where '32,33,34,35' like '%'+convert(nvarchar(10),D_ID)+'%' FOR XML PATH('row')

SELECT [D_Name]+',' FROM [LFBMP.LDS].[dbo].[LDS.Dictionary] Where '32,33,34,35' like '%'+convert(nvarchar(10),D_ID)+'%' FOR XML PATH('')

SELECT [D_Name],D_ID FROM [LFBMP.LDS].[dbo].[LDS.Dictionary] Where ',32,33,34,35,' like '%'+convert(nvarchar(10),D_ID)+'%'

 

 

 

Select CompanyID,CompanyNameCN,CompanyNameEN,CompanyTypeIDStr
,(Select group_concat(TypeNameCN SEPARATOR ',') from com_companytype where concat(',',t1.CompanyTypeIDStr,',') like CONCAT('%,',CONCAT(CompanyTypeID),',%')) as CompanyTypeIDStrName
from com_company as t1

-- 类似MSSQL For xml Path
-- Select group_concat(TypeNameCN) from com_companytype where ',1,2,3,' like CONCAT('%',CONCAT(CompanyTypeID),'%')

 


免责声明!

本站转载的文章为个人学习借鉴使用,本站对版权不负任何法律责任。如果侵犯了您的隐私权益,请联系本站邮箱yoyou2525@163.com删除。



 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM