Re: SQL, return last sundays date...

wrote:

that works great...
now I just need to figure out how to get the beginning of week, when end is
< 01-07...



On Mon, Jun 29, 2015 at 3:31 PM, Charles Wilt <charles.wilt@xxxxxxxxx>
wrote:

select current_date
, current_date - (DAYOFWEEK(current_date) - 1) DAYS
as Last_sunday
from sysibm.sysdummy1


On Mon, Jun 29, 2015 at 4:14 PM, Gerald Magnuson <
gmagqcy.midrange@xxxxxxxxx

wrote:

I have a table of week end dates, "most" of them are Saturday, so I

could

just say (date - 6),
but some of my days of week vary, start of year, end of year...

what SQL do I use to return the previous closest Sunday?

(bonus points to help me when I need to start on "01-01-xxxx", not

Sunday)

this (almost) works, except for beginning and end of year:

SELECT idate.idate(enddt) as end_date, (idate.idate(enddt)-6 days) as
start_date
from week_table;
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