Zkuste toto:
SELECT Name,
CAST(count AS VARCHAR(10)) + ',' + CAST(ProjectID AS VARCHAR(10))
AS Label FROM table1
Výsledek
NAME LABEL ---------------------------- Security Services 32,1 Technical Services 32,7 Technical Services 31,2
Zobrazit tento SQLFiddle
Pokud chcete seskupit podle Name
(Něco jako Group_Concate
v MySQL) pro to v SQL Server neexistuje žádná metoda. Je za tím jen logika.
Tak zkuste toto:
SELECT * FROM (
SELECT DISTINCT Name
FROM table1
) table2
CROSS APPLY
(SELECT CASE ROW_NUMBER()
OVER(ORDER BY ProjectId)
WHEN 1 THEN '' ELSE ': ' END +
(CAST(table3.count AS VARCHAR(10)) + ','
+ CAST(table3.ProjectID AS VARCHAR(10)) )
FROM table1 table3
WHERE table3.Name = table2.Name
ORDER BY ProjectID
FOR XML PATH ('')
) table3(Label)
Výsledek tedy bude
NAME LABEL -------------------------------- Security Services 32,1 Technical Services 31,2: 32,7