Better Information through Master DataManagement – MDM as a Foundation for BI通过主数据获得更好地信息 管理——MDM作为BI地基础.pdf

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1、BetterInformationthroughMasterDataManagement–MDMasaFoundationforBIAnOracleWhitePaperSeptember2011BetterInformationthroughMasterDataManagement-MDMasaFoundationforBIIntroduction...............................................................................................................

2、.........1Enterprisedata....................................................................................................................1TransactionalData.........................................................................................................1AnalyticalData........

3、.......................................................................................................2MasterData.....................................................................................................................2TheDataQualityProblem.................................

4、..........................................................2TheMDMSolution.......................................................................................................3MDM-DataWarehouseInterfaces................................................................................4D

5、imensions.....................................................................................................................4Cross-Reference.............................................................................................................5Hierarchies.......................

6、...............................................................................................5AnalyticsExample.........................................................................................................5StarSchema..........................................................

7、.......................................................6QueryResults..............................................................................................................6TheDataQualityProblem....................................................................................