ocr: Raw 20 Dimension 12. Original Investment Related Fields Dimensions Transaction Data 151 Measurement 3 Dimensions Mystery 15 Fields (50 Fields) t 5 Disqualified 15 Facts Fields at the Wrong Grain 101 Mystery Fields Original Design Results off the Final Dimensional Problem Triage Decisions Design FIGURE 1 The logical progression of transforming a complex single data source into its corresponding dimensional model.