摘要:
select id,keyword ,max(Confidence) as confidence, TimeRange=stuff((select ','+rtrim(begintime)+'-'+rtrim(endtime) from tb wher... 阅读全文
posted @ 2016-01-13 18:16 且行且思 阅读(3166) 评论(0) 推荐(0)
|
|||
|
摘要:
select id,keyword ,max(Confidence) as confidence, TimeRange=stuff((select ','+rtrim(begintime)+'-'+rtrim(endtime) from tb wher... 阅读全文
posted @ 2016-01-13 18:16 且行且思 阅读(3166) 评论(0) 推荐(0) |
|||