if exists(select 1 from sys.objects where name='fact_SaleCar' and type='U') drop table fact_SaleCar create table fact_SaleCar( SaleCarID nvarchar(20) not null primary key, Salename nvarchar(50), CheckOutDate datetime, Attribute1 nvarchar(50), Attribute2 nvarchar(50), Attribute3 nvarchar(50), Attribute4 nvarchar(50), Attribute5 nvarchar(50), Attribute6 nvarchar(50), Attribute7 nvarchar(50), Attribute8 nvarchar(50), Attribute9 nvarchar(50), Attribute10 nvarchar(50), Attribute11 nvarchar(50), Attribute12 nvarchar(50) ) go --插入测试数据 begin begin tran declare @num int, @temp nvarchar(50); set @num=1; --2010年导入80W while @num<=800000 begin set @temp=rtrim(year(dateadd(year,-2,getdate())))+RTRIM(@num); insert into dbo.fact_SaleCar select @temp, '商店'+@temp, dateadd(year,-2,getdate()), '1'+@temp,'2'+@temp,'3'+@temp,'4'+@temp,'5'+@temp,'6'+@temp,'7'+@temp, '8'+@temp,'9'+@temp,'10'+@temp,'11'+@temp,'12'+@temp set @num=@num+1 if @@ERROR<>0 begin rollback tran return; end end set @num=1; --2011年导入50W while @num<=500000 begin set @temp=rtrim(year(dateadd(year,-1,getdate())))+RTRIM(@num); insert into dbo.fact_SaleCar select @temp, '商店'+@temp, dateadd(year,-1,getdate()), '1'+@temp,'2'+@temp,'3'+@temp,'4'+@temp,'5'+@temp,'6'+@temp,'7'+@temp, '8'+@temp,'9'+@temp,'10'+@temp,'11'+@temp,'12'+@temp set @num=@num+1 if @@ERROR<>0 begin rollback tran return; end end set @num=1; --2011年导入100W while @num<=1000000 begin set @temp=rtrim(year(dateadd(year,0,getdate())))+RTRIM(@num); insert into dbo.fact_SaleCar select @temp, '商店'+@temp, dateadd(year,0,getdate()), '1'+@temp,'2'+@temp,'3'+@temp,'4'+@temp,'5'+@temp,'6'+@temp,'7'+@temp, '8'+@temp,'9'+@temp,'10'+@temp,'11'+@temp,'12'+@temp set @num=@num+1 if @@ERROR<>0 begin rollback tran return; end end; commit tran end;
--create partition function --PT_Sales_Test230W_Fun_fact_SaleCar_Date(datetime) as --range left for values('2011-1-1','2012-1-1') --create partition scheme --PT_Sales_Test230W_Scheme_fact_SaleCar_Date as partition PT_Sales_Test230W_Fun_fact_SaleCar_Date --to(PT_Sales_Test230W_p1,PT_Sales_Test230W_p2,PT_Sales_Test230W_p3)
alter table fact_SaleCar drop constraint PK_Fact_SaleCar
alter table Fact_SaleCar add constraint PK_Fact_SaleCar primary key nonclustered(
SaleCarID Asc
) on [Primary]
go
create clustered index CT_Fact_SaleCar on Fact_SaleCar(checkOutDate)
on PT_Schme_Fact_SaleCar_CheckOutDate(CheckOutDate)