How to retrieve day between two dates?

Hi all,
Hope doing well,
sir i am retrieving day between two dates in sql server like this.
select datediff(day,'2012-10-03 00:00:00.000','2012-10-05 00:00:00.000')
and getting result that is: 2
but how this type of query i'll use in oracle?
thanks,

Just do minus
diff := date_variable2-date_variable1;The difference sill be in days.
If you want just the differences in days (Neglecting time part)
diff := trunc(date2)-trunc(date1);

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How to get days between two dates

Hi ,
How to get days between two dates.
Regards,
Ramesh.

Hi Ramesh,
REPORT ZDATEDIFF.
DATA: EDAYS   LIKE VTBBEWE-ATAGE,
      EMONTHS LIKE VTBBEWE-ATAGE,
      EYEARS LIKE VTBBEWE-ATAGE.
PARAMETERS: FROMDATE LIKE VTBBEWE-DBERVON,
            TODATE   LIKE VTBBEWE-DBERBIS DEFAULT SY-DATUM.
call function 'FIMA_DAYS_AND_MONTHS_AND_YEARS'
exporting
    i_date_from          = FROMDATE
    i_date_to            = TODATE
I_FLG_SEPARATE       = ' '
IMPORTING
    E_DAYS               = EDAYS
    E_MONTHS             = EMONTHS
    E_YEARS              = EYEARS.
WRITE:/ 'Difference in Days   ', EDAYS.
WRITE:/ 'Difference in Months ', EMONTHS.
WRITE:/ 'Difference in Years ', EYEARS.
INITIALIZATION.
FROMDATE = SY-DATUM - 60.

How to calculate days between two DATES

How to calculate days between two DATES ?
which is the functional module for that ?
help me

Hi,
use function module : it works,
HR_HK_DIFF_BT_2_DATES
give output format = 03 and get the value in days.
code is as below :
data : DATE1 type P0001-BEGDA,
DATE2 type P0001-BEGDA,
YEARS type P0347-SCRYY,
MONTHS type P0347-SCRMM,
DAYS type P0347-SCRDD.
date1 = '20070331'.
date2 = '20070101'.
CALL FUNCTION 'HR_HK_DIFF_BT_2_DATES'
EXPORTING
DATE1 = date1
DATE2 = date2
OUTPUT_FORMAT = '03'
IMPORTING
YEARS = years
MONTHS = months
DAYS = days
EXCEPTIONS
INVALID_DATES_SPECIFIED = 1
OTHERS = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
write : days.
Reward points, if helpful,
Regards,
Sandeep Kaushik

How to count days between two dates excluding saterady and sunday

Hi all
iam working on oracle sql/plsql.
In my application , i need to caliculate leave days between two dates excluding saterady and sunday
Please tell me the solution if any one knows
thanks in advance ,
balu

More modern version:
WITH date_tab AS
(SELECT TO_DATE ('&from_date', 'dd-MON-yyyy')
+ LEVEL
- 1 business_date
FROM DUAL
CONNECT BY LEVEL <=
TO_DATE ('&to_date', 'dd-MON-yyyy')
- TO_DATE ('&from_date', 'dd-MON-yyyy')
+ 1)
SELECT business_date
FROM date_tab
WHERE TO_CHAR (business_date, 'DY') NOT IN ('SAT', 'SUN');Thank you,
Tony Miller
Webster, TX
Never Surrender Dreams!
JMS
If this question is answered, please mark the thread as closed and assign points where earned..

How to caluclate tat between two dates of one timestamp field

Hi,
could some one help how to caluclate days between two dates of single timestamp filed and with this
query
Select * from m_activity_transaction where actn_opp_id in (
Select actn_opp_id from m_activity_transaction where ACTN_ACTV_ID = 218
Group by actn_opp_id
having count(*) > 1 ) and ACTN_ACTV_ID = 218
order by actn_performed_on
iam getting output is
ACTN_ID ACTN_OPP_ID ACTN_PERFORMED_ON
319415 95831 27-JAN-12 11.06.20.000000 AM
315249 95831 08-FEB-12 05.32.54.000000 PM
301927 103509 20-DEC-11 04.01.43.000000 PM
301458 103509 19-DEC-11 04.51.03.000000 PM
294841 115840 10-JAN-12 03.20.12.000000 PM
312062 115840 11-JAN-12 05.17.06.000000 PM
and i nedd to caluclate no.of days between two dates like 27-JAN-12 11.06.20.000000 AM and 08-FEB-12 05.32.54.000000 PM where actn_id is unique AND ACTN_OPP_ID IS NOT UNIQUE.
Thanks in Advance,
vvr.

This way?
with data as
select 315249 a, 95831 b, to_timestamp('27-JAN-12 11.06.20.000000 AM', 'DD-MON-RR HH.MI.SS.FF6 AM') dt from dual union all
select 319415, 95831, to_timestamp('08-FEB-12 05.32.54.000000 PM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual union all
select 301927, 103509 , to_timestamp('20-DEC-11 04.51.03.000000 PM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual union all
select 301458 , 103509 , to_timestamp('19-DEC-11 04.01.43.000000 PM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual union all
select 363810 , 144656 , to_timestamp('27-JUN-12 12.43.28.000000 PM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual union all
select 363500 , 144656 , to_timestamp('26-JUN-12 11.41.50.000000 AM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual union all
select 363354 , 144656 , to_timestamp('25-JUN-12 12.41.13.000000 PM', 'DD-MON-RR HH.MI.SS.FF6 AM') from dual
select a, b, diff
from (
        select a, b, extract( day from (dt - lag(dt) over (partition by b order by dt, a)) ) diff
          from data
       ) tab
where tab.diff is not null;
A                      B                      DIFF
319415                 95831                  12
301927                 103509                 1
363500                 144656                 0
363810                 144656                 1

I wanted to know how do you calculate the number of days between two dates

i wanted to know how do you calculate the number of days between two dates in java ? i get both the dates from the database. i guess there are many issues like leap year and Febuary having diff no of months ..etc.

thanks..
I solve my problem as
public class MyExample {
    public static void main(String a[]) {
        String stdate = "2009-03-01";
        java.sql.Date currentDate = new java.sql.Date(System.currentTimeMillis());
        java.sql.Date preDate = java.sql.Date.valueOf(stdate);
        System.out.println(currentDate);
        System.out.println(preDate);
//        int dateCom = preDate.compareTo(currentDate);
//        System.out.println(dateCom);
        long diff = currentDate.getTime() - preDate.getTime();
        int days = (int) Math.floor(diff / (24 * 60 * 60 * 1000));
         System.out.println(days);
}

How to query the number of working days between two dates

I'm looking for a solution to calculate the number of <i>working</i> days between two dates that I can use in a formated search.
Calculating the total number of days is pretty straight forward but does anyone know how to take into account the settings in the HLD1 (Holiday Dates) table?

Hi Eric,
If you are purely looking to exclude holidays defined in the HLD1 table, then you should be able to do it with the following query
NOTE: The following query is an example using OINV table and the fields DOCDATE and DOCDUEDATE for a Particular DOCNUM 'xxx'
If you planning to use within the SAP module then replace DOCDATE and DOCDUEDATE with dynamic field references $[$x.x.x]
SELECT DATEDIFF(DAY,T0.DOCDATE,T0.DOCDUEDATE)-
(SELECT COUNT(STRDATE) FROM HLD1 WHERE STRDATE >= T0.DOCDATE AND STRDATE <= T0.DOCDUEDATE)
FROM OINV T0
WHERE T0.DOCNUM = xxx
Best Wishes
Suda

How can i get number of days between two dates represented by two dates?

how can i get number of days between two dates represented by two date objects. One is java.sql.Date, the other is java.util.Date?

tej_222 wrote:
But how do I do that conversion. from java.sql.date and java.util.date to calender?
-thanks for the quick response.You may find the following utility code samples useful:
[http://balusc.blogspot.com/2007/09/calendarutil.html]
[http://balusc.blogspot.com/2007/09/dateutil.html]
ganeshmb wrote:
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This sounds totally possible, Can you post a screen shot of your table to make responding more focused? If you mean you want to:
A) compute the difference (in days) between two date in the same row, then
B) find the max duration (in days)
Here is my take on this problem:
D2 = C2-B2
select D2 and fill down
F1=MAX(D)
to perform the conditional formatting (to highlight the max duration) select column D, then set up conditional formatting as shown in the 1st image

Working days between two date fields and Changing Factory Calendar

Hi,
I have to calculate working days between two date fields excluding the weekends and public holidays for Switzerland.
I have written the routine using factory calender and its working fine except for two problems now:
1. If any one of the date field is empty then teh rsult should be zero.
2. And the below code is working from 1996 but my cleints wants it to work for years before 1996 as well.
I also tried to change the Start date in SCAL for factory calendar but it says enter values between 1995 to 2020.
I am new to ABAP. Please help me how i can achieve these for below code.
DATA: IT_HOLIDAYS type TABLE OF ISCAL_DAY,
      IS_HOLIDAYS TYPE ISCAL_DAY.
DATA: T_DATE TYPE SY-DATUM,
      P_DATE TYPE SY-DATUM.
DATA : X_DATE(4) TYPE C.
DATA: CNT TYPE I.
REFRESH : IT_HOLIDAYS.
CLEAR : IT_HOLIDAYS.
T_DATE = SOURCE_FIELDS-/BIC/ZCCCHP812.
P_DATE = SOURCE_FIELDS-/BIC/ZCCCHP810.
CALL FUNCTION 'HOLIDAY_GET'
EXPORTING
HOLIDAY_CALENDAR = 'CH'
FACTORY_CALENDAR = 'CH'
DATE_FROM = P_DATE
DATE_TO   = T_DATE
TABLES
HOLIDAYS = IT_HOLIDAYS
EXCEPTIONS
FACTORY_CALENDAR_NOT_FOUND = 1
HOLIDAY_CALENDAR_NOT_FOUND = 2
DATE_HAS_INVALID_FORMAT = 3
DATE_INCONSISTENCY = 4
OTHERS = 5.
DESCRIBE TABLE IT_HOLIDAYS LINES CNT.
X_DATE = T_DATE - P_DATE - CNT.
RESULT = X_DATE.
Please help
Regards
Zabina
Edited by: Syed786 on Nov 2, 2011 9:15 AM

Hi Zabina,
Try this function module 'DURATION_DETERMINE'.
Give the factory calendar and unit as DAY
With regards,
Rajesh

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var
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How can get the exact number of days between two dates?

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/* Author: Kenneth Atkins ([email protected]) */
/* http://www.olywa.net/katkins/oratip */
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Count days between two dates without weekend

Hi,
I need a solution in query or another thread, that returns the count of days between two dates without consider weekend (saturday and sunday) , I have the columns of type Date, and the return need in format of hours in one column hh:mm:ss and days in another column.
Regards
Jonas

Hi and welcome to the forum.
Keep in mind that you can do a search on this forum.
Your question has been asked before.
Some other pointers:
http://asktom.oracle.com/pls/asktom/ASKTOM.download_file?p_file=6551242712657900129
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:185012348071

Calculate business day between two dates

Hi Guys
I need the count of business days between two dates
Date1, Date2 i need the count only business day (exclude sartuday&sunday)
If date1 is null or nothing i need to pass 0
If date2 is null or nothing i need to pass 0
help on this

Hi,
To achive this within SSRS, go to the report code window and add the below
Function getBusinessDaysCount(ByVal tFrom As Date, ByVal tTo As Date) As Integer
Dim tCount As Integer
Dim tProcessDate As Date = tFrom
For x as Integer= 1 To DateDiff(DateInterval.Day, tFrom, tTo) + 1
If Not (tProcessDate.DayOfWeek = DayOfWeek.Saturday Or tProcessDate.DayOfWeek = DayOfWeek.Sunday) Then
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End If
tProcessDate = DateAdd(DateInterval.Day, 1, tProcessDate)
Next
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End Function
In the textbox where you need to display the value, add the below expression
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Regards
Please click "Mark as Answer" if this resolves your problem or "Vote as Helpful" if you find it helpful. BH

How to calculate number of days between two date in Template design?

Hello guys
I have a situation where I have to create a template that returns data, and one of the thing of the existing report is that there is a column that is actually the number of days between start date and end date columns..
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Thanks

Hi
There is an extension function you can use, from the javadoc:
date_diff
public static long date_diff(java.lang.String format,
java.lang.String fromDate,
java.lang.String toDate,
java.lang.String locStr,
java.lang.String tzID)
Method to get the difference between two dates in the given locale. The dates need to be in "yyyy-MM-dd" format. This function supports only Gregorian calendar.
Parameters:
format - the format to which the difference is required; allowed formats are y (for Year), m(for month), w(for week), d(for day), h(for hour), mi(for minute), s(for seconds) and ms(for milliseconds)
fromDate - the first date
toDate - the second date
locStr - locale string -> lang-Territory
tzID - timezone ID ->http://java.sun.com/j2se/1.4.2/docs/api/java/util/TimeZone.html
Returns:
the difference in dates in the desired format
For example
<?xdoxslt:date_diff(‘d’,’2009-09-14’, ‘2009-09-20’,’en-US’,1)?>
give a result of 6
You can substitute in columns for the dates, just remember the date format required.
Regards
Tim

How to retrieve day between two dates?

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