//按月统计
select trunc(ADDTIME,'mm'),count(distinct phone) as phone from ACCESSLOGS group by trunc(ADDTIME,'mm');
select to_char(ADDTIME,'yyyy-mm'),count(distinct phone) as phone from ACCESSLOGS group by to_char(ADDTIME,'yyyy-mm')
//按周统计
select trunc(日期字段,'d')+7 ADDTIME,count(*) as name from table group by trunc(日期字段,'d')+7;
Oracle按周,按月统计
最新推荐文章于 2024-08-20 10:18:24 发布
