Query to select data between two dates with the fo

Question

I am facing problem when i'm trying to select records from a table between two dates.

m using the following query

select * from xxx where dates between '10/10/2012' and '10/12/2012'

this query works for me but when the dates are in format like 1/1/2013.. it doesn't work..

plz solve my problem ASAP.

Answer 1

you have to split the datetime and then store it with your desired format like dd/MM/yyyy. then you can use this query with between but i have objection using this becasue it will search every single data on your database,so i suggest you can use datediff.

        Dim start = txtstartdate.Text.Trim()
        Dim endday = txtenddate.Text.Trim()
        Dim arr()
        arr = Split(start, "/")
        Dim dt As New DateTime
        dt = New Date(Val(arr(2).ToString), Val(arr(1).ToString), Val(arr(0).ToString))
        Dim arry()
        arry = Split(endday, "/")
        Dim dt2 As New DateTime
        dt2 = New Date(Val(arry(2).ToString), Val(arry(1).ToString), Val(arry(0).ToString))

        qry = "SELECT * FROM [calender] WHERE datediff(day,'" & dt & "',[date])>=0 and datediff(day,'" & dt2 & "',[date])<=0 "

here i have used dd/MM/yyyy format.

Answer 2

Try this

SELECT * 
FROM xxx 
WHERE dates BETWEEN STR_TO_DATE('10/10/2012', '%m/%d/%Y') 
  AND STR_TO_DATE('10/12/2012', '%m/%d/%Y')  ;

or

SELECT * 
FROM xxx 
WHERE STR_TO_DATE(dates , '%m/%d/%Y') BETWEEN STR_TO_DATE('10/10/2012', '%m/%d/%Y') 
  AND STR_TO_DATE('10/12/2012', '%m/%d/%Y')  ;

Answer 3

use this

select * from xxx where dates between '10/oct/2012' and '10/dec/2012'

you are entering string, So give the name of month as according to format...

Answer 4

DateTime dt1 = this.dateTimePicker1.Value.Date;
DateTime dt2 = this.dateTimePicker2.Value.Date.AddMinutes(1440);
String query = "SELECT * FROM student WHERE sdate BETWEEN '" + dt1 + "' AND '" + dt2 + "'";