I have two tables which I want using a Query SQL Server to generate dynamic columns depending on the number of records in a table. Please see the image.
I found the solution to what I needed. I share with you I used SQL STUFF:
SELECT A.codEmpresa
,A.nomEmpresa
,A.codSistema
,A.nomSistema
,A.codPerfil
,A.nomPerfil
,modulos = STUFF((SELECT DISTINCT ', ' + M.nomModulo
FROM smpseg.[0004] R
JOIN smpseg.[0014] SMOP
ON SMOP.codSistema = R.codSistema
AND SMOP.codModulo = R.codModulo
AND SMOP.codPerfil = A.codPerfil
AND SMOP.objDefault = CAST(1 AS BIT)
JOIN smpseg.[0011] O
ON O.codSistema = SMOP.codSistema
AND O.codModulo = SMOP.codModulo
AND O.codObjeto = SMOP.codObjeto
JOIN smpseg.[0010] M
ON M.codSistema = O.codSistema
AND M.codModulo = O.codModulo
WHERE R.codUsuario = @p_codUsuario
FOR XML PATH('')), 1, 2, '')
FROM smpseg.[0004] A
JOIN smpseg.[0016] U
ON U.codUsuario = A.codUsuario