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Count numer of record in query using distinct and count

  1. #1
    stefanocps is offline Novice
    Windows 10 Access 2016
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    Count numer of record in query using distinct and count

    Hello i am trying to use the 2 DISTICT and COUNT together in the same query, which i use to count the number of records presents in db, but can t get


    I am able to use the distinct to eliminate DUPLICATE recors, but when try to use count somehting go wrong
    So at the moment i have to build another query that count hte 1 query
    I have the query DATETQ2
    Code:
    SELECT DISTINCT date_trattamenti.ID, anagrafica.SESSO
    FROM anagrafica INNER JOIN date_trattamenti ON anagrafica.Id = date_trattamenti.ID
    GROUP BY date_trattamenti.ID, anagrafica.SESSO, date_trattamenti.dal
    HAVING (((anagrafica.SESSO) Like "Femmina") AND ((date_trattamenti.dal) Between #1/30/2018# And #12/30/2018#));
    that acccording to those date(later i ll make them variabile), select
    all the user that has been treated during that period selected for sex, male and female, in this case Female (anagrafica.SESSO) Like "Femmina)
    There are 2 table, one is Date_trattamenti with ID, FROM,TO, the last 2 are the date of start and end of treatment
    The other table is ANAGRAFICA, with detail of the patient

    Now with th e previous query i count all the female tretaed oin that range of time
    I want to count them in the same Query instead of using another query to do
    Code:
    SELECT Count(dateTQ.ID) AS ConteggioDiID
    FROM dateTQ;
    CONTEGGIO=COUNT

    how can i do that?
    thanks a lot

  2. #2
    orange's Avatar
    orange is offline Moderator
    Windows 10 Access 2010 32bit
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  3. #3
    stefanocps is offline Novice
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    Quote Originally Posted by orange View Post
    You may get some ideas from the link on Counting distinct records with MS Access.
    ihave tried thoe options but don t know why for me don t work

  4. #4
    pbaldy's Avatar
    pbaldy is offline Who is John Galt?
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    Post 3 was moderated, I'm posting to trigger email notifications.
    Paul (wino moderator)
    MS Access MVP 2007-2019
    www.BaldyWeb.com

  5. #5
    stefanocps is offline Novice
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    i have solved
    checked carefully the syntax and it is fine
    Thanks a lot

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