求助:如何将日期2007-09-01转换成2007-9-1?
比较土些
select first 1
year(to_date('2007-09-01', '%Y-%m-%d')) || '-' ||
month(to_date('2007-09-01', '%Y-%m-%d')) || '-' ||
day(to_date('2007-09-01', '%Y-%m-%d'))
from systables
;
[ 本帖最后由 ivhb 于 2007-10-3 10:03 编辑 ] 这个应该是最好的办法吧
select first 1
to_char(to_date('2007-01-01', '%Y-%m-%d'), '%Y-%-1.1m-%-1.1d')
from systables
;
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