select to_char(query_time, "yyyy/mm/dd hh24") || "点" as query_time ,count(1) as data_num from cpq_resultinfo
select to_char(query_time, "yyyy/mm/dd hh24") || "点" as query_time ,count(1) as data_num from cpq_resultinfo t where t.query_time>= to_date("20200430", "yyyymmdd") group by to_char(t.query_time, "yyyy/mm/dd hh24") || "点"
--结束END--
本文标题: 按照小时分组-计算每个小时的查询量
本文链接: https://www.lsjlt.com/news/7137.html(转载时请注明来源链接)
有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
下载Word文档到电脑,方便收藏和打印~
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
2024-05-15
回答
回答
回答
回答
回答
回答
回答
回答
回答
回答
0