我與這個錯誤掙扎,當我從爲了改變聲明組,這是獲得和F能夠滿足查詢的所有記錄的目標。未包含在聚合函數或GROUP BY子句
我有兩個表,ServiceConsumer_T和ServiceUsage_t,在ServiceConsumer_t都是消費明細:
ID Name
032159DA-9BD6-49F0-8D12-5806DD17AE4B 40791010
05EECE4D-9E46-420A-9EE8-1605A34A1BE9 20002810
07C9EDB9-CF1C-4F32-83D5-4BE0293E626F 20019010
0AB09B43-F695-4314-9674-A6B34254A1F0 20002700
0FE8F929-D33C-4CA7-A0FA-0C804EDFE29C 20002210
在ServiceUsage_t
是移動客戶:
CostCenterPath Cardinality
{032159DA-9BD6-49F0-8D12-5806DD17AE4B} 282
{032159DA-9BD6-49F0-8D12-5806DD17AE4B} 9
{032159DA-9BD6-49F0-8D12-5806DD17AE4B} 555
{05EECE4D-9E46-420A-9EE8-1605A34A1BE9} 200
{05EECE4D-9E46-420A-9EE8-1605A34A1BE9} 200
{05EECE4D-9E46-420A-9EE8-1605A34A1BE9} 3
{05EECE4D-9E46-420A-9EE8-1605A34A1BE9} 3
{07C9EDB9-CF1C-4F32-83D5-4BE0293E626F} 1500
{07C9EDB9-CF1C-4F32-83D5-4BE0293E626F} 1
{07C9EDB9-CF1C-4F32-83D5-4BE0293E626F} 1
{07C9EDB9-CF1C-4F32-83D5-4BE0293E626F} 243
這是查詢我正在利用:
Select ServiceConsumer_T.Name, ServiceUsage_T.Cardinality from ServiceConsumer_T
left join ServiceUsage_T
on ServiceConsumer_T.ID=ServiceUsage_T.CostCenterPath
order by ServiceConsumer_T.Name
而且我得到所有記錄排序名字,但是當我從順序更改爲組我得到的錯誤:
Column 'ServiceUsage_T.Cardinality' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
誰能幫我實現這一目標?
你試圖得到什麼結果? – Mureinik