demo:
select * from table_name where rq>to_date('20020402', 'yyyymmdd');select * from table_name where to_char(rq,'hh24:mi:ss')>'22:20:20';That's OK!!!
select * from table_name where rq>to_date('20020402', 'yyyymmdd');select * from table_name where to_char(rq,'hh24:mi:ss')>'22:20:20';That's OK!!!
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货