ODS表里面必须有的字段
[CreationTime] [datetime] NULL,--业务发生时间
Createtime datetime default(getdate()), --数据仓库插入时间
[DateID] AS ((datepart(year,[CreationTime])*(10000) + datepart(month,[CreationTime]) * (100)) + datepart(day,[CreationTime])),
[HourID] AS (datepart(hour,[CreationTime])),
[MiniteID] AS (datepart(minute,[CreationTime])),
[IsValid] AS ((1))
Dim表必须有的字段
CreationTime datetime,
DimStartTime datetime,
DimEndTime datetime,
IsCurrent int default(1),
CreateTime datetime default(getDate())