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  2. Data Modelling

Data Modelling

Data Model & Architecture

  • Understanding Your Entity Relationship Diagram
  • Dataflow Architecture in One Model

Data Modelling & Transformation

  • Dimensions and "Unknowns"
  • Allocating costs and spend
  • Alternative Calendar Dimensions
  • How One Model blends disparate HR data for new hire turnover reporting

SQL & Data Validation

  • SQL Explorer and FAQs
  • Zero Result in Calculated Measures
  • Zero values in a List query or tile

Advanced Data Scenarios

  • About Data Snapshots
  • Ethnicity/Race: Multiple Selections
  • Survey Data Formatting
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