《BI项目笔记》报到信息分析Cube

数据源设置：

数据处理逻辑：

--处理丢失外键关系数据
SELECT  *
FROM    T_ReportLeafGrade
WHERE   FSubFID NOT IN ( SELECT FID
                         FROM   T_RaceLeafReport )
                         
DELETE  FROM T_ReportLeafGrade
WHERE   FSubFID NOT IN ( SELECT FID
                         FROM   T_RaceLeafReport )                      
                         
--处理供应商关系
SELECT  *
FROM    T_RaceLeafReport
WHERE   V_Customer NOT IN ( SELECT  C_CustCode
                            FROM    T_ProviderInfo )
                            
--更改字段类型                            
ALTER TABLE T_RaceLeafReport ALTER COLUMN V_Customer INT 

--设置主键为NOT NULL
ALTER TABLE T_ProviderInfo ALTER COLUMN C_CustCode INT NOT NULL

--设置主键
ALTER TABLE T_ProviderInfo
ADD CONSTRAINT PK_CustCode PRIMARY KEY(C_CustCode)

--承运单位
SELECT  *
FROM    T_RaceLeafReport
WHERE   I_CarryID NOT IN ( SELECT   I_CarryID
                           FROM     T_RaceCarryUnitInfo )

--运输工具
SELECT  *
FROM    T_RaceLeafReport
WHERE   I_ConveyanceID NOT IN ( SELECT  I_ConveyanceID
                                FROM    T_RaceConveyance )
                                
--收购类型                                
SELECT  *
FROM    T_RaceLeafReport
WHERE   I_PurchaseTypeID NOT IN ( SELECT    I_PurchaseID
                                  FROM      T_PurchaseType )        
                                  
--加工类型
--新增I_TLProcTypeCode字段
ALTER TABLE T_RaceLeafReport ADD I_TLProcTypeCode INT NULL
UPDATE  T_RaceLeafReport
SET     T_RaceLeafReport.I_TLProcTypeCode = T_TLProcType.I_TLProcTypeCode
FROM    T_TLProcType
WHERE   T_RaceLeafReport.V_TLProcType = T_TLProcType.V_TLProcType

DELETE  FROM T_RaceLeafReport
WHERE   I_TLProcTypeCode IS NULL

--提交标志\删除标记
DELETE  FROM T_RaceLeafReport
WHERE   V_IsSubmit = '未提交'

DELETE  FROM T_RaceLeafReport
WHERE   I_DeleteFlag IN ( 1, 2 )

--新增业务日期BusinessDate字段
ALTER TABLE T_RaceLeafReport ADD BusinessDate INT NULL
--将datetime转为int
UPDATE  T_RaceLeafReport
SET     BusinessDate = CAST(REPLACE(CONVERT(CHAR(10), D_ReportDate, 120), '-',
                                    '') AS INT)                                    
                                    
--产地处理
DELETE  FROM T_ReportLeafGrade
WHERE   I_ShapeCode NOT IN ( SELECT I_OriginID
                             FROM   T_Origin )

需要抽取的维度表：

序号	表名	说明	备注
1	T_ProviderInfo	供货商
2	T_RaceCarryUnitInfo	承运单位
3	T_RaceConveyance	运输工具
4	T_GBGradeCode	烟叶级别
5	T_Distinction	烟叶等级
6	T_Origin	产地
7	T_PurchaseType	收购类型
8	T_TLProcType	加工类型