Group a week data in a few subgroup

Hi,
I have a special requirement that I would like to do it using SQL. Suppose I have the following table:
Day    Count
1        5
2        15
3        10
4        31
5        25
6        2
7        5
------------------------I would like to group the above table into 3 subgroup (as shown by the dotted lines). As you may have realised, the grouping condition is "Start from Day1 until Day7 (end of week). If a day count is more than 30, make a subgroup. If less than 30, go to next day until cumulative count is more than 30. When cumulative count is 30, make a new subgroup and reset cumulative count to zero for the next day. Algorithm continues until end of the week.
Thanks.

It is not for any frontend...
It is actually for statistical calculations.(some folks in my dept pointed out that for meaningful statistic, the sample size should be more than 30..its their rule)
So the final result based on the tables I have shown is:
Set Count
1      30
2      31
3      32

Similar Messages

Group by week between date range

Hi,
i'm having a table for documents. The documents are received from diffeent dates. I've to calculate number of documents received on weekly basis.
I need an sql to count the number of documents between two given dates grouping by weekly.
My week starts on Sunday and ends with Saturday.
I've tried group by with to_char(documentdate,'IW') , but this will take Monday to Sunday as a week & the incomlete weeks i'm not able to calculate. ie : in the below output the date range 1/28/2007 - 1/31/2007 is not a complete week . ( ie saturday to wednesday)
I need out put should be like this for Date Range: 12/31/2006 to 1/31/2007
week               count of documents
12/31/2006 - 1/6/2007 10
1/7/2007 - 1/13/2007     40
1/14/2007 - 1/20/2007     30
1/21/2007 - 1/27/2007     20
1/28/2007 - 1/31/2007 10
Please help me to get this.....
(columns in documents table is documentid and documentdate)

your're very close with IW. you just need to shift the data to get it to fall within the correct range. btw, you don't need julian dates. it's overkill
trunc(date+1,'IW') will push the date into the correct week range (IW will put sunday one week earlier than you want, so push it ahead a day before truncating).
then subtract 1 day from the result to get it to display with sunday's date instead of monday
trunc(mydate+1, 'IW')-1
and the week end date is simply trunc(mydate+1, 'IW')_5
select mydate, to_char(mydate,'Dy') dy,
trunc(mydate+1,'IW')-1 wk_Start,
trunc(mydate+1,'IW')+5 wk_end
from (select sysdate-rownum mydate from dual connect by level < 20)
order by 1

Grouping Via Week Ending Date

Hi All,
I have transaction line data for each day for our customer and i would like to group via Week Ending date. Our week runs from Sunday to Saturday.
If i Add the transaction date to the group expert it allows me to group via week(perfect) but does it via week commencing. I see you can group via formula, does any one know how you can get the grouping via Week Ending.
thanks for any help and advise.
mike

Try using this formula...
DateAdd("ww", DateDiff("ww", #1/6/1900#, {TableName.DateField}), #1/6/1900#)
This formula will calculate the "Following Saturday" for any given date. If the date supplied is a Saturday, it will return that same date.
So...
11/2/2010 > 11/6/2010
11/13/2010 > 11/13/2010
11/14/2010 > 11/20/2010
HTH,
Jason

Dynamically group records by date

I am attempting to create a report that will dynamically group records into a set number of date buckets. This is similar to grouping records by a date field and setting the days, weeks, months, etc property but instead of grouping by a set time span I want to a specific number of date groups regardless of date span. So say i have records where the first date is today at 1am and the last record is today at 9 pm. I want the data grouped into 10 groups and the time calculated for that group based on total time span / 10. The first group would be 1AM to 3AM, the second would group 3AM to 5AM, etc.. The reason I am doing this is for a chart that displays record counts over time but the overall timespan will never be known until runtime. Setting the chart for hourly or weekly doesn't work because if the user runs the report over a year the dates will be illegible.
Thanks in advance!

Well this SHOULD be easy. But leave it to CR make not...
You can start by finding the minimum & maximum dates within your range:
Local DateTimeVar MinDate;
MinDate := Minimum({Table.DateField})
and
Local DateTimeVar MaxDate;
MaxDate := Maximum({Person.ModifiedDate})
Then figure out what the the interval would be if the span is broken down into 10 equal parts"
DateDiff("n", {@MinDate}, {@MaxDate}) / 10
From there just use a formula to segregate each records into the appropriate groups:
EvaluateAfter({@Interval});
IF {Table.DateField} >= {@MinDate}
    AND {Table.DateField} <= DateAdd("n",{@Interval}, {@MinDate}) THEN 1 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval}, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 2, {@MinDate}) THEN 2 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 2, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 3, {@MinDate}) THEN 3 ELSE
IF{Table.DateField} > DateAdd("n",{@Interval} * 3, {@MinDate})
    AND{Table.DateField} <= DateAdd("n",{@Interval} * 4, {@MinDate}) THEN 4 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 4, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 5, {@MinDate}) THEN 5 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 5, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 6, {@MinDate}) THEN 6 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 6, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 7, {@MinDate}) THEN 7 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 7, {@MinDate})
    AND{Table.DateField} <= DateAdd("n",{@Interval} * 8, {@MinDate}) THEN 8 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 8, {@MinDate})
    AND {Table.DateField} <= DateAdd("n",{@Interval} * 9, {@MinDate}) THEN 9 ELSE
IF {Table.DateField} > DateAdd("n",{@Interval} * 9, {@MinDate})
    AND {Table.DateField} <= {@MaxDate} THEN 10
This is where CR drops the ball... IMHO... it WON'T allow you to to group by a formula field that uses an aggregate in the formula (in this case Minimum & Maximum)... It will however allow to to graph on it, which I assume is what you are actually trying to do. If anyone knows a way to work around the grouping issue, I'd love to know it myself.
HTH,
Jason

Sum of weekly data

sum of weekly data.. from daily data.
create table test3(tno number(10), tdate date);
declare
begin
for i in 1..20 loop
insert into test3 values(i,sysdate+i);
end loop;
end;
SELECT * FROM test3;
TNO                    TDATE
1                      21-APR-11
2                      22-APR-11
3                      23-APR-11
4                      24-APR-11
5                      25-APR-11
6                      26-APR-11
7                      27-APR-11
8                      28-APR-11
9                      29-APR-11
10                     30-APR-11
11                     01-MAY-11
12                     02-MAY-11
13                     03-MAY-11
14                     04-MAY-11
15                     05-MAY-11
16                     06-MAY-11
17                     07-MAY-11
18                     08-MAY-11
19                     09-MAY-11
20                     10-MAY-11
20 rows selected
now i want sum of weekly datasum(tTNO).

Something like...
SQL> ed
Wrote file afiedt.buf
1 with t as (select rownum as tno, sysdate+rownum as tdate from dual connect by rownum <= 20)
2 --
3 -- end of test data
4 --
5 select distinct trunc(tdate,'fmIW') as start_wk
6        ,trunc(tdate,'fmIW')+6 as end_wk
7        ,sum(tno) over (partition by trunc(tdate,'fmIW')) as sm
8 from t
9* order by 1
SQL> /
START_WK    END_WK              SM
18-APR-2011 24-APR-2011         10
25-APR-2011 01-MAY-2011         56
02-MAY-2011 08-MAY-2011        105
09-MAY-2011 15-MAY-2011         39or just a basic SUM rather than analytical...
SQL> ed
Wrote file afiedt.buf
1 with t as (select rownum as tno, sysdate+rownum as tdate from dual connect by rownum <= 20)
2 --
3 -- end of test data
4 --
5 select trunc(tdate,'fmIW') as start_wk
6        ,trunc(tdate,'fmIW')+6 as end_wk
7        ,sum(tno) as sm
8 from t
9 group by trunc(tdate,'fmIW')
10* order by 1
SQL> /
START_WK    END_WK              SM
18-APR-2011 24-APR-2011         10
25-APR-2011 01-MAY-2011         56
02-MAY-2011 08-MAY-2011        105
09-MAY-2011 15-MAY-2011         39Edited by: BluShadow on 20-Apr-2011 13:56

Capacity requirement group by week

Inside CM01, given a work center, we can get capacity requirements group by weeks.
Is there any function module to get the same answer?
I've found that table KBED seems to hold the information I need.
But don't know how to group the records into different slot of week.
Can anybody help?
Regards,
Norman.

Hi,
user588757 wrote:
Hi Frank,
Too good... it worked !!!!!!!!!!!!Thanks. If it's too good, I suppose you can always add errors.
And can we give input for END DATE...it does have only start date..Yes, you could give the end date instead of the start date.
You could allow either.
Suppose you had a form that returned user_input_date (a DATE) and a string, user_date_type, returned by a radio group, 'START' if the user indicated that the date entered was a start date, or 'END' otherwise.
WITH d AS
    SELECT user_input_date -     CASE
                         WHEN user_date_type = 'START'
                         THEN 0
                         ELSE 6
                    END     AS input_startdate
,     g AS
    SELECT (creation_date - input_startdate) AS wk_num
    FROM    xxsirf_per_addresses_tl
    CROSS JOIN d
SELECT    MAX (input_startdate + (7 * wk_num))          AS wk_start
,         MAX (input_startdate + (7 * wk_num) + 6)     AS wk_end
,         COUNT (*)
FROM      g
GROUP BY wk_num
ORDER BY wk_num;Though if you were running this from a form, it would be easy to do sub-query d separately, and pass the input_startdate that it computed to the query I posted earlier.
I would discourage allowing users to input both start- and end dates, because they won't necessarily be six days apart.
Of course, you could ignore one if both were entered, but that's exactly the kind of thing that confuses end users.

SQL for summing weekly data

Hi
I have two tables which has date column and holding more than month data. I want to sum the weekly data starting Monday by combing two table . Can you any help me on to get the SQL for this.
SQL> select * from ORCL_DATA_GROWTH;
REPORT_DA DATAGROWTH
03-SEP-12       9.78
04-SEP-12       5.36
05-SEP-12       5.42
06-SEP-12      33.36
07-SEP-12       5.47
08-SEP-12        5.5
09-SEP-12        5.5
10-SEP-12       9.47
11-SEP-12       8.16
12-SEP-12      23.97
13-SEP-12      51.28
14-SEP-12      24.05
15-SEP-12      24.03
16-SEP-12      24.17
17-SEP-12      28.16
18-SEP-12      24.17
19-SEP-12      24.19
20-SEP-12      50.96
21-SEP-12      24.19
SQL> select * from ORCL_PURGING;
REPORT_DA PURGING_SPACE FILE_SYSTEM
01-OCT-12            18 /dborafiles/orac/ora_Test/oradata01
01-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
02-OCT-12            55 /dborafiles/orac/ora_Test/oradata01
02-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
03-OCT-12            21 /dborafiles/orac/ora_Test/oradata01
03-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
04-OCT-12             0 /dborafiles/orac/ora_Test/oradata01
04-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
05-OCT-12             0 /dborafiles/orac/ora_Test/oradata01
05-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
06-OCT-12            70 /dborafiles/orac/ora_Test/oradata01
06-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
07-OCT-12            21 /dborafiles/orac/ora_Test/oradata01
07-OCT-12             0 /dborafiles/orac/ora_Test/oradata05
08-OCT-12            21 /dborafiles/orac/ora_Test/oradata01
08-OCT-12             0 /dborafiles/orac/ora_Test/oradata05 Combining two table and daily out put sample below. But I want to have output by summing weekly value
SQL> select a.report_date,sum(a.PURGING_SPACE) PURGING_SPACE,b.DATAGROWTH from ORCL_PURGING a ,ORCL_DATA_GROWTH b where a.report_date=b.report_date and a.report
_date<=(sysdate) and a.report_date >=(sysdate-30) group by a.report_date,b.datagrowth order by a.report_date;
REPORT_DA PURGING_SPACE DATAGROWTH
19-SEP-12            77      24.19
20-SEP-12             2      50.96
21-SEP-12            47      24.19
22-SEP-12            19      24.16
23-SEP-12            22      24.05
24-SEP-12            25      28.11
25-SEP-12            43      24.08
26-SEP-12            21      24.06
27-SEP-12            22      50.86
28-SEP-12            22      23.05
29-SEP-12            22      23.27
30-SEP-12            22      23.61
01-OCT-12            18      28.67
02-OCT-12            55      25.92
03-OCT-12            21      23.38
04-OCT-12             0      50.46
05-OCT-12             0      23.62
06-OCT-12            70      24.39
07-OCT-12            21      24.53
08-OCT-12            21      28.66
09-OCT-12            51      24.41
10-OCT-12            22      24.69
11-OCT-12            23      50.72
12-OCT-12            22      25.08
13-OCT-12            25      25.57
14-OCT-12            21      23.38
15-OCT-12            22      27.77
27 rows selected.                               Thanks in advance.
Edited by: BluShadow on 18-Oct-2012 09:28
added {noformat}{noformat} tags for readability. Please read {message:id=9360002} and learn to do this yourself in future.

Hi,
user9256814 wrote:
Hi
This is my qery
WITH purging_week AS
     SELECT TRUNC (report_date, 'IW')     AS report_week
     ,     SUM (purging_space)           AS total_purging_space -- same as in main query
     FROM      orcl_purging
     GROUP BY TRUNC (report_date, 'IW')
,     data_growth_week     AS
     SELECT TRUNC (report_date, 'IW')     AS report_week
     ,     SUM (datagrowth)           AS total_datagrowth
     FROM      orcl_data_growth
     GROUP BY TRUNC (report_date, 'IW')
SELECT     COALESCE ( p.report_week
          , d.report_week
          )               AS report_week
,     p.total_purging_space
,     d.total_datagrowth
FROM          purging_week     p
FULL OUTER JOIN     data_growth_week d ON d.report_week = p.report_week
ORDER BY report_week
;That's still hard to read.
You may have noticed that this site normally compresses whitespace.
Whenever you post formatted text (including, but not limited to, code) on this site, type these 6 characters:
\(small letters only, inside curly brackets) before and after each section of formatted text, to preserve spacing. Blushadow probably won't do it for you every time you post a message.
This is just one of the many things mentioned in the forum FAQ {message:id=9360002} that can help you get better answers sooner.
Are you still having a problem? Have you tried using in-line views? If so, wouldn't it make more sense to post the code you're using, rather than some code you're not using?

Sum of LineCount Including Groups and Detail Data On Each Page Used To Generate New Page If TotalPageLineCount 28

Post Author: tadj188#
CA Forum: Formula
Needed: Sum of LineCount Including Groups and Detail Data On Each Page Used To Generate New Page If TotalPageLineCount > 28
Background:
1) Report SQL is created with unions to have detail lines continue on a page, until it reaches page footer or report footer, rather than using subreports.    A subreport report is now essentially a group1a, group1b, etc. (containing column headers and other data within the the report    with their respective detail lines). I had multiple subreports and each subreport became one union.
Created and tested, already:
1) I have calculated @TotalLineForEachOfTheSameGroup, now I need to sum of the individual same group totals to get the total line count on a page.
Issue:
1) I need this to create break on a certain line before, it dribbles in to a pre-printed area.
Other Ideas Appreciated:
1) Groups/detail lines break inconveniently(dribble) into the pre-printed area, looking for alternatives for above situation.
Thank you.
Tadj

export all image of each page try like this
var myDoc = app.activeDocument;
var myFolder = myDoc.filePath;
var myImage = myDoc.allGraphics;
for (var i=0; myImage.length>i; i++){
    app.select(myImage[i]);
    var MyImageNmae = myImage[i].itemLink.name;
    app.jpegExportPreferences.jpegQuality = JPEGOptionsQuality.high;
    app.jpegExportPreferences.exportResolution = 300;
       app.selection[0].exportFile(ExportFormat.JPG, File(myFolder+"/"+MyImageNmae+".JPEG"), false);
    alert(myImage[i].itemLink.name)

From where to get "First day of the week" data for all the locales, is it present in CLDR spec 24?

I am trying to get "First day of the week" data from CLDR spec24 but cannot find where to look for it in the spec. I need this data to calculate numeric value of "LOCAL day of the week".
This data to implement "c" and "cc" day formats that equals numeric local day of the week.
e.g if "First day of the week" data for a locale is 2 (Monday) , it means numeric value for local day of the week will be 1 if it is Monday that day, 2 if it is Tuesday that day and likewise.

Hi
If you want to week to be started with Sunday then use the following formula:
TimestampAdd(SQL_TSI_DAY, 1-DAYOFWEEK(Date'@{var_Date}'), Date'@{var_Date}') if it's retail week(starts from Monday) then the follow below:
TimestampAdd(SQL_TSI_DAY, 1-DAYOFWEEK(Date'@{var_Date}'), Date'@{var_Date}')
I'm assuming var_Date is the presentation variable for prompt...
Edited by: Kishore Guggilla on Jan 3, 2011 4:48 PM

Count(*) with group by max(date)

SQL> select xdesc,xcust,xdate from coba1 order by xdesc,xcust,xdate;
XDESC XCUST XDATE
RUB-A 11026 01-JAN-06
RUB-A 11026 05-JAN-06
RUB-A 11026 08-JAN-06
RUB-A 11027 10-JAN-06
RUB-B 11026 02-JAN-06
RUB-B 11026 08-JAN-06
RUB-B 11026 09-JAN-06
RUB-C 11027 08-JAN-06
I want to make sql that result :
XDESC COUNT(*)
RUB-A 2
RUB-B 1
RUB-C 1
Criteria : GROUPING: XDESC XCUST AND MAX(DATE)
bellow mark *** that was selected in count.
XDESC XCUST XDATE
RUB-A 11026 01-JAN-06
RUB-A 11026 05-JAN-06
RUB-A 11026 08-JAN-06 ***
RUB-A 11027 10-JAN-06 ***
---------------------------------------------------------COUNT RUB-A = 2
RUB-B 11026 02-JAN-06
RUB-B 11026 08-JAN-06
RUB-B 11026 09-JAN-06 ***
---------------------------------------------------------COUNT RUB-B = 1
RUB-C 11027 08-JAN-06 ***
--------------------------------------------------------COUNT RUB-C = 1
Can Anybody help ?
I tried :
select xdesc,max(xdate),count(max(xdate)) from coba1 group by xdesc
ERROR at line 1:
ORA-00937: not a single-group group function
Thank

This one is duplicate. see the following link
Count(*) with group by max(date)
Thanks

How to display 16 weeks data in the output of the query

Hi experts,
I have to display 16 weeks data from current week(Thursday to wednesday).
           (19/07/07 - 12/07/07) (11/07/07 - 6/07/07) like these 16 weeks
                         sales                       sales
product1              200                         300
product2              400                         500
I have to use text variable on createddate char but I do not know how to implement
the above scenerio.
Guru's please help me.
Thanks & Regards,
James.

sure james ..
chk these links..
text var..
http://help.sap.com/saphelp_nw04s/helpdata/en/85/e0c73cccbdd45be10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/c1/759b3c4d4d8d15e10000000a114084/frameset.htm
chk thisthread too..
Re: Problem with the text variable
and for replacement paths..
http://www.sd-solutions.com/documents/SDS_BW_Replacement%20Path%20Variables.html
hope it helps...

Previous week Dates

Hi all
Please help in writing a query to get the previous week data.
If the input date is sysdate then it should return values for previous week Monday to Sunday.
Whatever the input it should get the value for previous week from Monday to Sunday.
Thanks
Jo

IW is the formatter for the "Iso-Week"
ISO = international standard organization
See also: http://en.wikipedia.org/wiki/ISO_week
Main thing is that it will always start with monday. The weeknumber might be different then for ww format. This doesn't matter in your case. But you migh want to do some experiments with to_char(sysdate,'IW'), to_char(sysdate,'WW').
Trunc(<datevale>,'IW') will cut the date back to the first day of this iso-week.
select to_char(sysdate-365,'IW') IW , to_char(sysdate-365,'WW') WW from dual;
IW WW
37 36Edited by: Sven W. on Sep 9, 2010 2:29 PM

Payment Medium Workbench - Group by Posting Date

I have made a medium format with DMEE Engine but it doesn't work as I would like.
I want to have a file with all items group by posting date (subtotals group by posting date, no depends on vendor).
I have 2 leveles:
   - Level 1: Repetition Factor 1          and Key Field FPAYP-FAEDT (Posting Date)
   - Level 2: Repetition Factor 999999 and Key Field FPAYP-DOC2R (Document unique key)
However when I execute F110 transaction it generates different files, WHY?
One file per vendor and posting date, but I WANT TO HAVE A UNIQUE FILE.
Example
                  Vendor          Posting Date          Ammount
ITEM 1:       xx                 15/10/2007            100
ITEM 2:       xx                 15/10/2007            200
ITEM 3:       yy                 15/10/2007            300
ITEM 4:       xx                 21/10/2007            400
ITEM 5:       zz                 21/10/2007            500
Output (wrong)
FILE1:
                 15/10/2007
                 xx     100
                 xx     200
                          300
FILE2:
                 15/10/2007
                 yy     300
                          300
FILE3:
                 21/10/2007
                 xx     400
                          400
FILE4:
                 21/10/2007
                 zz     500
                          500
Output (ok)
FILE1:
                15/10/2007
                 xx     100
                 xx     200
                 yy     300
                          600
                 21/10/2007
                 xx     400
                 zz     500
                          900
Thanks in advanced!

Ok, the problem has been fixed.
The repetition factor for level 1 (Posting Date) should be 9999999 instead of 1, beacuse it refers to input data and it doesn't refer to output data.
We can have differents posting dates in input data, but we want to have a unique line by posting date in output data.
Regards!

Group by with date range.

Hi,
I am looking for effective usage of Group by against date range.
I have a transaction table as below.
Date            customer_no      amount_paid
01-Dec-13     001                  500
02-Dec-13     001                  360
09-Dec-13     001                  200
02-Nov-13     001                  360
09-Nov-13     001                  200
02-Nov-13     001                  360
09-Oct-13     001                  200
02-Oct-13     001                  360
09-Oct-13     001                  200
02-Sep-13     001                  360
09-Sep-13     001                  200
............... etc.
I would like to see sum(amount_paid) by past date ranges 1-30 days, 31-60 days, 61-90 days.
Below are expected results.
Customer          Duration       amount_paid
001                    1-30             980
001                    31-60           450
001                    61-90          1200
002                    1-30             300
002                    31-60           490
002                    61-90           320
003                    1-30             450
......................etc.
I have to group by customer no and date range (1-30, 31-60, 61-90..etc).
Can someone help me getting query for this.
Thanks...
Sreeram.

SQL> with t
2 as
3 (
4 select to_date('01-Dec-13', 'dd-Mon-rr') dt, '001' customer_no, 500 amount_paid from dual
5    union all
6 select to_date('02-Dec-13', 'dd-Mon-rr') dt, '001' customer_no, 360 amount_paid from dual
7    union all
8 select to_date('09-Dec-13', 'dd-Mon-rr') dt, '001' customer_no, 200 amount_paid from dual
9    union all
10 select to_date('02-Nov-13', 'dd-Mon-rr') dt, '001' customer_no, 360 amount_paid from dual
11    union all
12 select to_date('09-Nov-13', 'dd-Mon-rr') dt, '001' customer_no, 200 amount_paid from dual
13    union all
14 select to_date('02-Nov-13', 'dd-Mon-rr') dt, '001' customer_no, 360 amount_paid from dual
15    union all
16 select to_date('09-Oct-13', 'dd-Mon-rr') dt, '001' customer_no, 200 amount_paid from dual
17    union all
18 select to_date('02-Oct-13', 'dd-Mon-rr') dt, '001' customer_no, 360 amount_paid from dual
19    union all
20 select to_date('09-Oct-13', 'dd-Mon-rr') dt, '001' customer_no, 200 amount_paid from dual
21    union all
22 select to_date('02-Sep-13', 'dd-Mon-rr') dt, '001' customer_no, 360 amount_paid from dual
23    union all
24 select to_date('09-Sep-13', 'dd-Mon-rr') dt, '001' customer_no, 200 amount_paid from dual
25 )
26 select customer_no
27       , ((grp_val - 1) * 30) + 1 start_val
28       , grp_val * 30 end_val
29       , sum(amount_paid) amount_paid
30    from (
31            select dt
32                 , customer_no
33                 , amount_paid
34                 , ceil(sum(dt_interval) over(partition by customer_no order by dt)/30) grp_val
35              from (
36                      select dt
37                           , customer_no
38                           , amount_paid
39                           , nvl(dt - lag(dt) over(partition by customer_no order by dt), 1) dt_interval
40                        from t
41                   )
42         )
43   group
44      by customer_no
45       , grp_val
46   order
47      by grp_val;
CUS START_VAL    END_VAL AMOUNT_PAID
001          1         30         560
001         31         60         760
001         61         90         920
001         91        120        1060
SQL>

Grouping with 2 date in sql server

totle_count
         dt
         name
program_id
1
1/3/2015
Tea
14
1
1/5/2015
Tea
14
1
1/6/2015
Lunch
13
17
1/6/2015
Tea
14
2
1/9/2015
Breakfast
1008
39
1/10/2015
Breakfast
1008
4
1/19/2015
Breakfast
1008
1
1/19/2015
Dinner
1009
3
1/21/2015
   Tea
14
totle_count
          dt
name
program_id
1
   1/6/2015 and 1/8/2015
Lunch
13
2
   1/3/2015 and 1/5/2015
Tea
14
17
   1/6/2015 and 1/9/2015
Tea
14
3
   1/21/2015 and 1/23/2015
Tea
14
41
1/9/2015 and 1/11/2015
Breakfast
1008
4
   1/18/2015 and 1/20/2015
Breakfast
1008
1
   1/18/2015 and1/20/2015
Dinner
1009
Here is 2 table, 1st is my row table, and I want to group with 2 date.
Here is 3 days difference. and sum of value is coming.
2nt table is my expectation table.
Plz help me for this problem.
Thanks
Samir

I am doing 3 days grouping here
"dt" is name of date column
if "dt" column has '1/19/2015' then next in group it will come in "1/18/2015 and1/20/2015"
any date of 18 or 19 0r 20 it will come in "1/18/2015 and1/20/2015"
and counting will add between 3 date
Sorry your posted output is not as per above rule
How did row for  1/6/2015 and 1/9/2015 got included then. If you group by 3 days you wont get
this row as 6-9 is 4 days not 3 days
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