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首页 / 数据库 / SQLServer / sql分类汇总及Select的自增长脚本

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:
复制代码 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