sql - How can I generate Week ending dates (Saturdays) within a date range -


i need generate either column in query or temp table (not sure 1 required)

so can have list of dates on saturday fall within given date range.

this list used in join associate records weeks.

what options?

sample input:

from: 03/01/2013

to: 04/30/2013

results:

week ending - 03/02/2013 - 03/09/2013 - 03/16/2013 - 03/23/2013 - 03/30/2013 - 04/06/2013 - 04/13/2013 - 04/20/2013 - 04/27/2013 - 05/04/2013

current code:

create table #tbl7(year  int, weeknumber  int, startdate  datetime, enddate datetime)   begin     declare @startdate datetime                     , @enddate datetime                     , @ctr int      set @startdate = cast(2013 varchar)+ '/01/01'     set @enddate = cast(2013 varchar) + '/12/31'     set @ctr = 0     while @enddate >= @startdate     begin             set @ctr = @ctr + 1             insert #tbl7             values(year(@startdate), @ctr, @startdate, @startdate + 6)             set @startdate = @startdate + 7     end  end    select * #tbl7 

this oracle code. sorry not know how convert sql server. should not hard. need use proper functions in place of to_date() , to_char(), , calc difference between start , end date, e.g. (end_date-start_date)+1:

with data(r, some_date)  (  select 1 r, to_date('03/01/2013', 'mm/dd/yyyy') some_date dual   union  select r+1, to_date('03/01/2013', 'mm/dd/yyyy')+r data r < 61 -- (end_date-start_date)+1 )  select some_date       , to_char(some_date, 'dy') wk_day    data   to_char(some_date, 'dy') = 'sat'   /  some_date    wk_day -------------------- 3/2/2013     sat 3/9/2013     sat 3/16/2013    sat 3/23/2013    sat 3/30/2013    sat 4/6/2013     sat 4/13/2013    sat 4/20/2013    sat 4/27/2013    sat 

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