OLAP ç„—‹è½¬èƒ½

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OLAP 的旋转功能. 平面数据的坐标轴转换。. 1999. 服装. 家具. 汽车. 其它. 销售量. 现有. 306677. 381102. 66005. 325402. 计划. 350000. 69000. 300000. 350000. -44322. 差量. 31102. -2995. 25402. 差量%. 8.9. -4.3. 8.5. 12.7. 1999. 销售量. 现有. 计划. 差量. 差量%. 服装. 381102. 350000. 31102. 8.9. 家具. 66005. - PowerPoint PPT Presentation

Text of OLAP ç„—‹è½¬èƒ½

  • OLAP12.78.5-4.38.9%-4432225402-29953110235000030000069000350000306677325402660053811021999

  • 12.7-443223500003066778.525402300000325402-4.3-299569000660058.931102350000381102%1999

  • 1.1

  • 1.2 SDLCCLDSSDLC (Systems Development Life Cycle) CLDSDSSCLDSSDLC

  • 1.3

  • DSS

  • 2 E-R(-)

  • 3 I/O

  • 105106106107

  • I/O

  • I/O

  • 4

  • 1854327611109

  • IBMIBM Visual Warehouse(VW) Essbase/DB2 OLAP Server 5.0 IBM DB2 UDB Hyperion Wired for OLAP/Business ObjectsInformix Informix FormationInformix DataStage Informix Red Brick Warehouse Informix MetaCube OlAP Informix MetaCube Exploer/Web Explorer

  • OracalOracal8iOracle Warehouse BuilderingETLExpressDiscoverOLAPOracle

  • MicrosoftSQL Server PlatoData Transformation ServicesSybaseSASNCR

  • 4.1.1

  • 4.1.2 E-R

  • 4.2.1

  • 4.2.2 (DASD)

  • 4.3.1

  • 4.3.2

  • 4.3.3

    121nn121nn1

    2..n

  • 4.3.4

  • () () () () () () () () ()

  • 4.4 () (I/O

  • 4.5.1

  • 4.5.2

  • 4.6.1 DSSDSSDSSDSSDSS

  • DSS

  • DSS NY

  • 4.6.2

  • 2.1 E-RE-R() () ()

  • 2.2 ()

  • E-R