sql access how to return between dates

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迷失自我
迷失自我 2020-12-11 18:29

How do I specify a date range in MS Access? Is the below query correct? Do I have to put \"2/1/2010\" in quotes? Or do I have to do something like date(2/

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  • 2020-12-11 19:06

    Ms access database uses the "#" for presenting dates. So if you want to write 13/12/2013 as ms access acceptable form then you have to write it as #13/12/2013#.

    An example sql query for table called "test" with two fields id, and date.

    select * from test where date=#13/12/2013#.

    An example of a sql query for vb.net 2008 to find the database records between two dates

    "select * from info_session where i_date between # " & startingdate & " # and # " & enddate & " #"

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  • 2020-12-11 19:09
    AND ([Occurrence Date] Between #2/1/2010# and #2/28/2010#
    

    This is how you tell Access, to interpret something as date time.

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  • 2020-12-11 19:14

    The dates to use in select (in Microsoft) are defined as: "#"+month+"/"+day+"/" +year+"#"

    the field day is a number 01,02---,31
    the field month is a number 01,02 ...12
    the field year is 2014, 2015 ...etc

    you can build the SQL field dinamically

    es. in vbscript

    dt1="#"&month(date1)&"/"&day(Date1)&"/"&year(Date1)&"#"
    dt2="#"&month(date2)&"/"&day(Date2)&"/"&year(Date2)&"#"
    

    and then you can use the select in a field SQL

    where the table Orders has a field named OrderDate es.

    SQL="select * from Orders where OrderDate Between " & dt1 & " and " dt2
    

    now you can access the Database

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  • 2020-12-11 19:17

    ms-access use the Jet engine which uses # for date literal:

    SELECT Orders.*
      FROM Orders
     WHERE Orders.OrderDate Between #3/1/96# And #6/30/96#;
    
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