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sql分类汇总及Select的自增长脚本

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Release: 2016-06-07 18:07:04
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对错误信息进行分类汇总,并实现错误数据的自增长编号

如图:

其中Num是自增长列,Operation是分类标签,count是汇总数据

脚本如下:
代码如下:
select Num=row_number() OVER(order BY HT_Resv.OperationStatus),HT_Resv.OperationStatus ,
CASE HT_Resv.OperationStatus
WHEN '3' THEN '成功'
WHEN '4' THEN '失败'
end as 'Status',count(HT_Resv.Id) as 'Count'
FROM ht_resv group BY HT_Resv.OperationStatus

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