Salve a tutti ho questa vista e vorrei aggiungere un numero progressivo solo quando si verifica questa condizione:
codice:
SELECT  ANUM.T_NAGINT FROM ANAGRAFE_GENERALE.dbo.ANA_NUMTEL ANUM GROUP BY ANUM.T_NAGINT HAVING COUNT(*) > 1
il risultato deve essere così
T_NAGINT | PROGRESSIVO
200 | 1
201 | 1
201 | 2
202 | 1
202 | 2
202 | 3
203 | 1

La vista è questa:
codice:
SELECT
[COD ABI], FUNZ, CDG, 
(CASE
WHEN [TIPO CDG] LIKE 'AP' AND [TIPO-COM] = 21 THEN 1
WHEN [TIPO CDG] LIKE 'SP' AND [TIPO-COM] = 21 THEN 90
WHEN [TIPO CDG] LIKE 'SC' AND [TIPO-COM] = 21 THEN 90
WHEN [TIPO CDG] LIKE 'PC' AND [TIPO-COM] = 21 THEN 1
WHEN [TIPO CDG] NOT IN ('AP','SP','SC','PC') AND [TIPO-COM] = 21 THEN 1
ELSE [TIPO-COM]
END)
AS [TIPO-COM], [RIF-COM], PROGR, PRINCIP, NOTE, [FLG-SMS]

FROM
(
select 

'31369' AS [COD ABI], 'I' AS FUNZ, ANUM.T_NAGINT AS [CDG], ANUM.T_TIPFTEL AS [TIPO-COM], ANUM.T_NUMTEL AS [RIF-COM],
'' AS PROGR, '' AS PRINCIP, ANUM.T_NOTE_TEL AS NOTE, '' AS [FLG-SMS],
 (
CASE 
WHEN (PF.T_NAGINT IS NOT NULL) THEN 'PC'
WHEN ((MPNDG.TIPO_CDG IS NULL OR MPNDG.TIPO_CDG = '-1') AND T_TIPOCLIENTE IN (2, 4, 10, 16) AND PG.T_NAGINT IS NOT NULL)
THEN 'AP'
WHEN ((MPNDG.TIPO_CDG IS NULL OR MPNDG.TIPO_CDG = '-1') AND T_TIPOCLIENTE NOT IN (2, 4, 10, 16) AND PG.T_NAGINT IS NOT NULL)
THEN 'SC'  
ELSE MPNDG.TIPO_CDG END
) 
AS [TIPO CDG]

FROM ANAGRAFE_GENERALE.dbo.ANA_NUMTEL ANUM
LEFT JOIN
ANAGRAFE_GENERALE.dbo.ANA_MASTER AS AM
ON AM.T_NAGINT = ANUM.T_NAGINT
LEFT JOIN dbo.MAP_SETT_TP_NDG MPNDG on
MPNDG.SETTORE = AM.T_SATTEC
LEFT JOIN ANAGRAFE_GENERALE.dbo.ANA_ANAGPF PF
ON PF.T_NAGINT = AM.T_NAGINT
LEFT JOIN ANAGRAFE_GENERALE.dbo.ANA_ANAGPG PG
ON PG.T_NAGINT = AM.T_NAGINT
)T1

Grazie a tutti