摘要:
select c.channel, c.channel_name , s.show_type, s.show_type_name from T_CHANNEL_INFO c, T_SHOW_INFO s where c.head_seq_no = s.head_seq_no order by c.channel; select distinct c.channel, ... 阅读全文
摘要:
(转)解决a different object with the same identifier value was already associated with the session错误 1、a different object with the same identifier value w 阅读全文