标签:ar sp c r bs oracle har tt rom
select to_date(to_char(sysdate, ‘yyyy-MM-dd hh24‘) || ‘:‘ ||
floor(to_number(to_char(sysdate, ‘mi‘)) / 15) * 15,
‘yyyy-MM-dd hh24:mi‘) TTIME
from dual
标签:ar sp c r bs oracle har tt rom
原文地址:http://www.cnblogs.com/zhanqun/p/4000671.html