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SELECT COUNT distinct

thread220-1812688

SELECT COUNT distinct

RE: SELECT COUNT distinct

Have you tried:

CODE

SELECT CASSA.GIORNO, Count(DISTINCT CASSA.SCONTRINO) AS CONTASCONTRINO
FROM CASSA
WHERE CASSA.ANNULL IS NULL AND CASSA.ANNO='2021' AND CASSA.MESE='8'
GROUP BY CASSA.GIORNO

If that doesn't work, you might try

CODE

SELECT giorno, count(scontrino) 
  FROM (SELECT DISTINCT giorno, scontrino 
          FROM cassa
         WHERE ANNULL IS NULL AND ANNO='2021' AND MESE='8') v;

RE: SELECT COUNT distinct

(OP)
TKS CARP, have you tested?
i'm on Access

RE: SELECT COUNT distinct

No, I have not tested this. Since I didn't know what system you were on, it wouldn't have made much difference since I would have tested on Oracle.
But since it should be a simple copy/paste for you, it would be better if you tested it, no?

RE: SELECT COUNT distinct

Sal21 - have you tested?
This works on Oracle, but Access may have different results.

RE: SELECT COUNT distinct

(OP)
Carp, with a little modify, and work, tks.

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