字符串转timestamp:
update tb_a t set t.upd_timestamp=to_timestamp('2012-12-12 12:12:12.0','yyyy-mm-dd hh24:mi:ss.ff')? where t.id='1'
?
timestamp转字符串:
select to_char(t.upd_timestamp,'yyyy-mm-dd HH24:mi:ss:ff') from tb_a t
日期:2014-05-16 浏览次数:20490 次
字符串转timestamp:
update tb_a t set t.upd_timestamp=to_timestamp('2012-12-12 12:12:12.0','yyyy-mm-dd hh24:mi:ss.ff')? where t.id='1'
?
timestamp转字符串:
select to_char(t.upd_timestamp,'yyyy-mm-dd HH24:mi:ss:ff') from tb_a t