当前日期的周日日期如何取得
当前日期的周日日期如何取得
Java代码 www.zzzyk.com
update DIM_TIME f
set f.firstday_of_week = case
when f.full_date < round(f.full_date, 'day') then
to_char(round(f.full_date, 'day') - 7,
'yyyy-mm-dd')
else
to_char(round(f.full_date, 'day'),
'yyyy-mm-dd')
end
where f.year<2012
检查一下更新的是否正确 www.zzzyk.com
Java代码
select f.firstday_of_week,
case
when f.full_date < round(f.full_date, 'day') then
to_char(round(f.full_date, 'day') - 7, 'yyyy-mm-dd')
else
to_char(round(f.full_date, 'day'), 'yyyy-mm-dd')
end
from dim_time f where f.year<2012;
